JP7638360B2 - Cd47によって媒介される食作用を操作するための方法 - Google Patents
Cd47によって媒介される食作用を操作するための方法 Download PDFInfo
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- JP7638360B2 JP7638360B2 JP2023218727A JP2023218727A JP7638360B2 JP 7638360 B2 JP7638360 B2 JP 7638360B2 JP 2023218727 A JP2023218727 A JP 2023218727A JP 2023218727 A JP2023218727 A JP 2023218727A JP 7638360 B2 JP7638360 B2 JP 7638360B2
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
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Description
細網内皮系(RES)は、免疫系の一部分である。RESは、細網性結合組織中に位置する食作用細胞、主として単球およびマクロファージからなる。RESは、1)循環血中の単球;2)肝臓、脾臓、リンパ節、胸腺、気道および消化管の粘膜下組織、骨髄、ならびに結合組織中の在住マクロファージ;ならびに3)リンパ節中の樹状細胞、皮膚中のランゲルハンス細胞、および中枢神経系中のミクログリア細胞を含むマクロファージ様細胞からなる。これらの細胞はリンパ節および脾臓中で蓄積する。RESは、病原体、血液循環中の粒子状物質、および老化または損傷した造血細胞をクリアランスする機能を果たす。
[本発明1001]
CD47を介したシグナル伝達を調整する作用物質を導入することによって、ヒト対象において造血細胞の食作用を操作する方法。
[本発明1002]
造血細胞が、循環血中の造血細胞である、本発明1001の方法。
[本発明1003]
造血細胞の集団とCD47模倣体とを含む組成物を対象に投与する段階を含む方法であって、該CD47模倣体がSIRPα受容体に結合し、かつ食作用を下方調節する、本発明1001の方法。
[本発明1004]
CD47模倣体が可溶性CD47である、本発明1003の方法。
[本発明1005]
CD47模倣体が、IgG1 Fcに融合された可溶性CD47を含む、本発明1003の方法。
[本発明1006]
前記細胞が造血幹細胞である、本発明1003の方法。
[本発明1007]
前記細胞が造血前駆細胞である、本発明1003の方法。
[本発明1008]
AML患者の血液細胞を、食作用を上方調節するCD47阻害物質と接触させる段階を含む、本発明1001の方法。
[本発明1009]
CD47阻害物質が、CD47に特異的に結合しかつSIRPα受容体とCD47との相互作用を阻害する抗体である、本発明1008の方法。
[本発明1010]
AMLSCをターゲティングするかまたは枯渇させるために、CD47に特異的に結合する抗体に、反応物血液細胞を接触させる段階を含む、AML癌幹細胞をターゲティングするかまたは枯渇させる方法。
[本発明1011]
前記抗体が細胞障害性物質に結合されている、本発明1010の方法。
[本発明1012]
細胞障害性物質が、放射性同位体、化学療法剤、および毒素からなる群より選択される、本発明1011の方法。
[本発明1013]
前記枯渇が、エクスビボの前記血液細胞において実施される、本発明1012の方法。
[本発明1014]
ヒト対象において固形腫瘍の癌細胞の食作用を増大させる方法であって、該癌細胞の食作用を上方調節するCD47阻害物質を含む組成物を該対象に投与する段階を含む、方法。
[本発明1015]
ヒト対象において固形腫瘍の癌細胞をターゲティングする方法であって、該癌細胞をターゲティングするために、CD47に特異的に結合する抗体を含む組成物を該対象に投与する段階を含む、方法。
[本発明1016]
CD47阻害物質が、CD47に特異的に結合しかつSIRPα受容体とCD47との相互作用を阻害する抗体である、本発明1015の方法。
[本発明1017]
前記抗体が細胞障害性物質に結合されている、本発明1015の方法。
[本発明1018]
前記抗体が二重特異性抗体である、本発明1015の方法。
循環血中の造血細胞を含む造血細胞を操作する方法が提供される。本発明のいくつかの態様において、造血幹細胞または造血前駆細胞は、マクロファージのような食作用細胞上のSIRPαと相互作用し、食作用を低減させるCD47模倣分子を宿主動物に提供することにより、循環血中の食作用から保護される。他の態様において、白血病細胞は、細胞表面のCD47をブロックすることによって食作用の標的とされる。他の態様において、固形腫瘍の細胞は、細胞表面のCD47をブロックすることによって食作用の標的とされる。別の態様において、AML癌幹細胞をターゲティングするかまたは枯渇させるための方法が提供され、この方法は、AMLSCをターゲティングするかまたは枯渇させるために、CD47に特異的に結合する抗体に反応物血液細胞を接触させる段階を含む。別の態様において、CD47に対する抗体を対象に投与することによって、ヒト対象において固形腫瘍の癌細胞をターゲティングするための方法が提供される。
CD47ポリペプチド。ヒトCD47の3種の転写変異体(変異体1、NM 001777;変異体2、NM 198793;および変異体3、NM 001025079)は、CD47ポリペプチドの3種のアイソフォームをコードする。3種のアイソフォームの内で最も長いCD47アイソフォーム1(NP 001768)は323アミノ酸長である。CD47アイソフォーム2(NP 942088)は、305アミノ酸長である。CD47アイソフォーム3は、312アミノ酸長である。これら3種のアイソフォームは、最初の303個のアミノ酸の配列が同一である。アミノ酸1~8はシグナル配列を含み、アミノ酸9~142は可溶性断片であるCD47免疫グロブリン様ドメインを含み、アミノ酸143~300は膜貫通ドメインである。
循環血中の造血細胞の食作用を操作する方法が提供される。本発明のいくつかの態様において、循環血中の細胞は、特に、食作用からの保護が望ましい移植環境における、造血幹細胞または造血前駆細胞である。他の態様において、循環血中の細胞は、食作用の増大が望ましい白血病細胞、特に、急性骨髄性白血病(AML)である。
急性白血病は、造血細胞の悪性転換の結果として現れるクローンの芽細胞による正常骨髄の置換を特徴とする、急速に進行する白血病である。急性白血病には、急性リンパ芽球性白血病(ALL)および急性骨髄性白血病(AML)が含まれる。ALLはCNSにしばしば影響を与えるのに対し、急性単芽球性白血病は歯肉に影響を与え、AMLは任意の部位に局在した集団に影響を与える(顆粒球肉腫または緑色腫)。
本発明は、CD47遮断物質、例えば抗CD47抗体の導入を通して、食作用による癌細胞のクリアランスを増大させることによって癌細胞の増殖を低減させるための方法を提供する。一定の態様において、癌細胞はAML幹細胞でよい。他の態様において、癌細胞は、固形腫瘍、例えば、神経膠芽腫、黒色腫などの細胞でよい。CD47の活性をブロックすることによって、ある種の腫瘍細胞、例えばAML細胞で見出される食作用の下方調節が妨げられる。
CD47は骨髄性白血病のマーカーである
材料および方法
免疫組織化学。2重選別した(double sorted)骨髄系前駆細胞集団(CMP、GMP)、IL-3Rα高CD45 RA+細胞、およびCD14+c-kit+lin-細胞のサイトスピンをShandonサイトスピン装置を用いて実施した。H20で1/5希釈したギムザで10分間、サイトスピンを染色し、続いて、メイ・グリュンワルドで20分間染色した。Zeiss顕微鏡を用いてサイトスピンを解析した。
末梢血試料および骨髄試料は、骨髄増殖性障害患者および急性骨髄性白血病患者からインフォームドコンセントを得、StanfordのIRB規則およびHIPAA規則に従って、Stanford University Medical Centerにおいて得た。CD7、CD11b、およびCD14を除く以外は前記通りの系統カクテルで、末梢血単核細胞または骨髄単核細胞(細胞1~5×106個)を染色した。続いて、CD14 PE(1/25)、CD47 FITC(1/25)、CD38 Bio(Bio)およびc-kit APC(1/25)またはCD34 APCもしくはFITC(1/50)で試料を45分間染色した後、洗浄し、ストレプトアビジン-テキサスレッド(1/25)で45分間染色し、最後にヨウ化プロピジウム中に再懸濁した。
本発明者らは本明細書において、CD47過剰発現が、AMLへのヒト骨髄増殖性障害の進行の特徴であることを示す(図1~5Bを参照されたい)。CD47は、CD47発現のレベルに応じて、インテグリン機能だけでなく、マクロファージが細胞を貪食する能力も制御する。したがって、CD47発現が異常になると、宿主の先天性免疫および適応免疫の両方をLSCが回避することが可能になり得る。
ヒト白血病およびマウス白血病はCD47を上方調節して、マクロファージによる死滅化を回避する
CD47は生着(engraftment)を容易にし、食作用を阻害し、AML LSCにおいて、より高発現される。本発明者らは、ヒトAML LSCおよび正常HSCにおけるCD47発現をフローサイトメトリーによって測定した。正常な動員されたヒト末梢血の試料3つに由来するHSC(Lin-CD34+CD38-CD90+)およびヒトAMLの試料7つに由来するAML LSC(Lin-CD34+CD38-CD90-)を、CD47の表面発現に関して解析した(図6)。CD47は、正常HSCの表面では低レベルで発現された;しかしながら、AML LSCならびにバルク白血病芽球においては、CD47は平均で約5倍に高発現された。
マウス。以前に説明されているようにして、hMRP8bcrablトランスジェニックマウス、hMRP8bcl2トランスジェニックマウス、およびFaslpr/lprトランスジェニックマウスを作製し、交雑させて二重トランスジェニックを得た。ヘテロ接合体マウスを互いに交雑させることによって、hMRP8bcl2ホモ接合体を得た。本発明者らのコロニーに由来するC57Bl/6 Kaマウスを野生型細胞の供給源として使用した。移植実験のために、セシウム照射器(Phillips)からのγ線によって4Gyの放射線量を与えたC57Bl/6 RAG2-/-共通γ鎖(Gc)-/-マウスに細胞を移植した。初代マウス白血病(leukemias)を、9.5Gyの放射線量を与えたCD45.2 C57Bl6/Kaマウスに移植した。瀕死の場合、マウスを安楽死させた。
であり、β-アクチンの場合は
であり、CD47の場合は
であった。
造血幹細胞および造血前駆細胞はCD47を上方調節して、造血組織への動員およびホーミングを促進する
発明者らは本明細書において、CD47欠損(IAP-/-)マウスに由来する造血幹細胞(HSC)が野生型レシピエントに生着できないことを示す。予想されるように、これらの細胞は宿主マクロファージによって迅速にクリアランスされるのに対し、IAP+/+HSCはそうではない。シクロホスファミド/G-CSFまたはリポ多糖を用いて幹細胞および前駆細胞を強制的に分離して血液循環中に移行させた場合、CD47がこれらの細胞において急速に上方調節される。本発明者らは、造血および動員によってストレスが提供される間に幹細胞中のCD47のレベルが高くなることにより、細網内皮系の活性化マクロファージによる食作用からの保護が追加されたことを提唱する。この仮説の裏付けとして、本発明者らは、野生型レシピエントに移植されたIAP+/-細胞が時間と共に生着しなくなるのに対し、野生型ドナー細胞はそうならないことを示す。本発明者らは、食作用は造血前駆細胞を経時的にクリアランスする重要な生理学的メカニズムであり、食作用クリアランスを防止するにはCD47の過剰発現が必要とされると結論付ける。
マウス。C57Bl/6 CD45.1マウスおよびC57Bl/6 CD45.2(野生型)マウスを本発明者らのコロニーにおいて維持した。IAP-/-マウスは、EricBrown(University of California, San Francisco)から得た。これらはC57Bl6/J背景で飼育されており、本発明者らの野生型コロニーと交雑させた。
CD47は、ヒト急性骨髄性白血病細胞上の独立した予後因子および治療的抗体標的である
急性骨髄性白血病(AML)は、自己複製する白血病幹細胞(LSC)のサブセットによって開始され維持される細胞階層として組織化される。本発明者らは、AML LSCにおけるCD47発現増大は、CD47と食細胞上の阻害性受容体との相互作用を介して食作用を阻害することによって病理発生をもたらすと仮説を立てた。本発明者らは、AML LSCの方がそれらの正常な対応物よりもCD47を高発現すること、およびAML成人患者の独立した3つのコホートにおいて全生存が悪化することがCD47発現の増大から予測されることを発見した。さらに、CD47に対するモノクローナル遮断抗体は、インビトロで、マクロファージによるAML LSCの食作用を優先的に可能にし、インビボでのそれらの生着を阻害した。最後に、ヒトAMLを移植したマウスを抗CD47抗体で治療すると、インビボでAMLが除去された。要約すれば、CD47発現の増大は、LSCの食作用を刺激することができるモノクローナル抗体を用いてヒトAML幹細胞上でターゲティングすることができる、独立した予後不良因子である。
CD47は、AML LSCにおいての方が、それらの正常な対応物においてよりも高発現され、FLT3-ITD変異に関連している。本発明者らは、骨髄性白血病のいくつかのマウスモデルを研究して、正常な骨髄と比べてマウス白血病細胞上ではCD47発現が増大していることを確認した。これがきっかけとなって、ヒトAML LSCおよびその正常な対応物におけるCD47発現の調査が始まった。フローサイトメトリーを用いると、CD47は、正常骨髄のHSCおよびMPPよりも、複数のAML LSC標本において高発現されていた(図6)。この発現増大はバルク白血病細胞に拡大し、これらの細胞は、LSC濃縮画分と同様にCD47を発現した。
診断時の臨床的特徴および分子的特徴を表にした。WBCは白血球数を示す;FABは、フランス人-アメリカ人-イギリス人を示す;FLT3-ITDは、FLT3遺伝子の遺伝子内縦列重複を示す(FLT3-ITD状態が存在しない10症例では、遺伝子発現に基づいて予測されるFLT3-ITD状態をBullinger et al., 2008の方法を用いて代入した);FLT3-TKDは、FLT3遺伝子のチロシンキナーゼドメイン変異を示す;NPM1は、NPM1遺伝子の変異を示す;MLL-PTDは、MLL遺伝子の部分的な縦列重複を示す;CEBPAは、CEBPA遺伝子の変異を示す。CRは完全寛解を示す。CRは、ICE(idarubicin, etoposide, cytarabine)(イダルビシン、エトポシド、シタラビン)またはA-HAM (all-trans retinoic acid and high-dose cytarabine plus mitoxantrone)(オールトランスレチノイン酸ならびに高用量のシタラビンおよびミトキサントロン)を含む1回目の導入治療プログラム後および2回目の導入治療プログラム後の両方に評価した。自家HSCTは、自家移植を示す;同種異系HSCTは、同種異系間移植を示す。†P値は、CD47 mRNA発現値が低い患者とCD47 mRNA発現値が高い患者の診断時の分子的特徴および臨床的特徴の差を比較する。CD47発現は、補足的方法で説明するように、公開された独立的マイクロアレイデータセット(Valk et al, 2004)に基づいて本発明者らが特定した、全生存階層化のために最適なカットポイントに基づいて二種類に分けた。
ヒト試料。正常ヒト骨髄単核細胞をAllCells Inc. (Emeryville, CA)から購入した。IRBに承認されたプロトコール(Stanford IRB番号76935および6453)に従って、Stanford University Medical Centerの患者からインフォームドコンセントを得て、ヒト急性骨髄性白血病試料(図1A)を得た。磁性ビーズ(Miltenyi Biotech)を用いてヒトCD34-陽性細胞を濃縮した。
およびリバースプライマー12R
、ならびに10~50ngのゲノムDNAを含む50μlの体積で実施した。FLT3遺伝子を増幅するためのPCR条件は、変性(95℃で30秒)、アニーリング(62℃で30秒)、および伸長(72℃で30秒)を40サイクルであった。
CD47は予後因子であり、固形腫瘍癌幹細胞上の治療的抗体標的である
本発明者らは、CD47発現の増大が、びまん性大型B細胞リンパ腫(DLBCL)および卵巣癌の臨床転帰の悪化に関連していることを発見した(図24)。さらに、本発明者らはここで、抗CD47抗体が、インビトロにおいて膀胱癌、卵巣癌、および髄芽細胞腫に由来する癌幹細胞のヒトマクロファージによる食作用を可能にすることを発見した(図25)。
SEQUENCE LISTING
<110> The Board of Trustees of the Leland Stanford Junior University
<120> Methods for manipulating phagocytosis mediated by CD47
<150> US 61/011,324
<151> 2008-01-15
<150> US 61/189,786
<151> 2008-08-22
<160> 18
<170> FastSEQ for Windows Version 4.0
<210> 1
<211> 142
<212> PRT
<213> Homo sapiens
<400> 1
Met Trp Pro Leu Val Ala Ala Leu Leu Leu Gly Ser Ala Cys Cys Gly
1 5 10 15
Ser Ala Gln Leu Leu Phe Asn Lys Thr Lys Ser Val Glu Phe Thr Phe
20 25 30
Cys Asn Asp Thr Val Val Ile Pro Cys Phe Val Thr Asn Met Glu Ala
35 40 45
Gln Asn Thr Thr Glu Val Tyr Val Lys Trp Lys Phe Lys Gly Arg Asp
50 55 60
Ile Tyr Thr Phe Asp Gly Ala Leu Asn Lys Ser Thr Val Pro Thr Asp
65 70 75 80
Phe Ser Ser Ala Lys Ile Glu Val Ser Gln Leu Leu Lys Gly Asp Ala
85 90 95
Ser Leu Lys Met Asp Lys Ser Asp Ala Val Ser His Thr Gly Asn Tyr
100 105 110
Thr Cys Glu Val Thr Glu Leu Thr Arg Glu Gly Glu Thr Ile Ile Glu
115 120 125
Leu Lys Tyr Arg Val Val Ser Trp Phe Ser Pro Asn Glu Asn
130 135 140
<210> 2
<211> 5346
<212> DNA
<213> Homo sapiens
<400> 2
ggggagcagg cgggggagcg ggcgggaagc agtgggagcg cgcgtgcgcg cggccgtgca 60
gcctgggcag tgggtcctgc ctgtgacgcg cggcggcggt cggtcctgcc tgtaacggcg 120
gcggcggctg ctgctccaga cacctgcggc ggcggcggcg accccgcggc gggcgcggag 180
atgtggcccc tggtagcggc gctgttgctg ggctcggcgt gctgcggatc agctcagcta 240
ctatttaata aaacaaaatc tgtagaattc acgttttgta atgacactgt cgtcattcca 300
tgctttgtta ctaatatgga ggcacaaaac actactgaag tatacgtaaa gtggaaattt 360
aaaggaagag atatttacac ctttgatgga gctctaaaca agtccactgt ccccactgac 420
tttagtagtg caaaaattga agtctcacaa ttactaaaag gagatgcctc tttgaagatg 480
gataagagtg atgctgtctc acacacagga aactacactt gtgaagtaac agaattaacc 540
agagaaggtg aaacgatcat cgagctaaaa tatcgtgttg tttcatggtt ttctccaaat 600
gaaaatattc ttattgttat tttcccaatt tttgctatac tcctgttctg gggacagttt 660
ggtattaaaa cacttaaata tagatccggt ggtatggatg agaaaacaat tgctttactt 720
gttgctggac tagtgatcac tgtcattgtc attgttggag ccattctttt cgtcccaggt 780
gaatattcat taaagaatgc tactggcctt ggtttaattg tgacttctac agggatatta 840
atattacttc actactatgt gtttagtaca gcgattggat taacctcctt cgtcattgcc 900
atattggtta ttcaggtgat agcctatatc ctcgctgtgg ttggactgag tctctgtatt 960
gcggcgtgta taccaatgca tggccctctt ctgatttcag gtttgagtat cttagctcta 1020
gcacaattac ttggactagt ttatatgaaa tttgtggctt ccaatcagaa gactatacaa 1080
cctcctagga aagctgtaga ggaacccctt aatgcattca aagaatcaaa aggaatgatg 1140
aatgatgaat aactgaagtg aagtgatgga ctccgatttg gagagtagta agacgtgaaa 1200
ggaatacact tgtgtttaag caccatggcc ttgatgattc actgttgggg agaagaaaca 1260
agaaaagtaa ctggttgtca cctatgagac ccttacgtga ttgttagtta agtttttatt 1320
caaagcagct gtaatttagt taataaaata attatgatct atgttgtttg cccaattgag 1380
atccagtttt ttgttgttat ttttaatcaa ttaggggcaa tagtagaatg gacaatttcc 1440
aagaatgatg cctttcaggt cctagggcct ctggcctcta ggtaaccagt ttaaattggt 1500
tcagggtgat aactacttag cactgccctg gtgattaccc agagatatct atgaaaacca 1560
gtggcttcca tcaaaccttt gccaactcag gttcacagca gctttgggca gttatggcag 1620
tatggcatta gctgagaggt gtctgccact tctgggtcaa tggaataata aattaagtac 1680
aggcaggaat ttggttggga gcatcttgta tgatctccgt atgatgtgat attgatggag 1740
atagtggtcc tcattcttgg gggttgccat tcccacattc ccccttcaac aaacagtgta 1800
acaggtcctt cccagattta gggtactttt attgatggat atgttttcct tttattcaca 1860
taaccccttg aaaccctgtc ttgtcctcct gttacttgct tctgctgtac aagatgtagc 1920
accttttctc ctctttgaac atggtctagt gacacggtag caccagttgc aggaaggagc 1980
cagacttgtt ctcagagcac tgtgttcaca cttttcagca aaaatagcta tggttgtaac 2040
atatgtattc ccttcctctg atttgaaggc aaaaatctac agtgtttctt cacttctttt 2100
ctgatctggg gcatgaaaaa agcaagattg aaatttgaac tatgagtctc ctgcatggca 2160
acaaaatgtg tgtcaccatc aggccaacag gccagccctt gaatggggat ttattactgt 2220
tgtatctatg ttgcatgata aacattcatc accttcctcc tgtagtcctg cctcgtactc 2280
cccttcccct atgattgaaa agtaaacaaa acccacattt cctatcctgg ttagaagaaa 2340
attaatgttc tgacagttgt gatcgcctgg agtactttta gacttttagc attcgttttt 2400
tacctgtttg tggatgtgtg tttgtatgtg catacgtatg agataggcac atgcatcttc 2460
tgtatggaca aaggtggggt acctacagga gagcaaaggt taattttgtg cttttagtaa 2520
aaacatttaa atacaaagtt ctttattggg tggaattata tttgatgcaa atatttgatc 2580
acttaaaact tttaaaactt ctaggtaatt tgccacgctt tttgactgct caccaatacc 2640
ctgtaaaaat acgtaattct tcctgtttgt gtaataagat attcatattt gtagttgcat 2700
taataatagt tatttcttag tccatcagat gttcccgtgt gcctctttta tgccaaattg 2760
attgtcatat ttcatgttgg gaccaagtag tttgcccatg gcaaacctaa atttatgacc 2820
tgctgaggcc tctcagaaaa ctgagcatac tagcaagaca gctcttcttg aaaaaaaaaa 2880
tatgtataca caaatatata cgtatatcta tatatacgta tgtatataca cacatgtata 2940
ttcttccttg attgtgtagc tgtccaaaat aataacatat atagagggag ctgtattcct 3000
ttatacaaat ctgatggctc ctgcagcact ttttccttct gaaaatattt acattttgct 3060
aacctagttt gttactttaa aaatcagttt tgatgaaagg agggaaaagc agatggactt 3120
gaaaaagatc caagctccta ttagaaaagg tatgaaaatc tttatagtaa aattttttat 3180
aaactaaagt tgtacctttt aatatgtagt aaactctcat ttatttgggg ttcgctcttg 3240
gatctcatcc atccattgtg ttctctttaa tgctgcctgc cttttgaggc attcactgcc 3300
ctagacaatg ccaccagaga tagtggggga aatgccagat gaaaccaact cttgctctca 3360
ctagttgtca gcttctctgg ataagtgacc acagaagcag gagtcctcct gcttgggcat 3420
cattgggcca gttccttctc tttaaatcag atttgtaatg gctcccaaat tccatcacat 3480
cacatttaaa ttgcagacag tgttttgcac atcatgtatc tgttttgtcc cataatatgc 3540
tttttactcc ctgatcccag tttctgctgt tgactcttcc attcagtttt atttattgtg 3600
tgttctcaca gtgacaccat ttgtcctttt ctgcaacaac ctttccagct acttttgcca 3660
aattctattt gtcttctcct tcaaaacatt ctcctttgca gttcctcttc atctgtgtag 3720
ctgctctttt gtctcttaac ttaccattcc tatagtactt tatgcatctc tgcttagttc 3780
tattagtttt ttggccttgc tcttctcctt gattttaaaa ttccttctat agctagagct 3840
tttctttctt tcattctctc ttcctgcagt gttttgcata catcagaagc taggtacata 3900
agttaaatga ttgagagttg gctgtattta gatttatcac tttttaatag ggtgagcttg 3960
agagttttct ttctttctgt tttttttttt tgtttttttt tttttttttt tttttttttt 4020
ttttgactaa tttcacatgc tctaaaaacc ttcaaaggtg attatttttc tcctggaaac 4080
tccaggtcca ttctgtttaa atccctaaga atgtcagaat taaaataaca gggctatccc 4140
gtaattggaa atatttcttt tttcaggatg ctatagtcaa tttagtaagt gaccaccaaa 4200
ttgttatttg cactaacaaa gctcaaaaca cgataagttt actcctccat ctcagtaata 4260
aaaattaagc tgtaatcaac cttctaggtt tctcttgtct taaaatgggt attcaaaaat 4320
ggggatctgt ggtgtatgta tggaaacaca tactccttaa tttacctgtt gttggaaact 4380
ggagaaatga ttgtcgggca accgtttatt ttttattgta ttttatttgg ttgagggatt 4440
tttttataaa cagttttact tgtgtcatat tttaaaatta ctaactgcca tcacctgctg 4500
gggtcctttg ttaggtcatt ttcagtgact aatagggata atccaggtaa ctttgaagag 4560
atgagcagtg agtgaccagg cagtttttct gcctttagct ttgacagttc ttaattaaga 4620
tcattgaaga ccagctttct cataaatttc tctttttgaa aaaaagaaag catttgtact 4680
aagctcctct gtaagacaac atcttaaatc ttaaaagtgt tgttatcatg actggtgaga 4740
gaagaaaaca ttttgttttt attaaatgga gcattattta caaaaagcca ttgttgagaa 4800
ttagatccca catcgtataa atatctatta accattctaa ataaagagaa ctccagtgtt 4860
gctatgtgca agatcctctc ttggagcttt tttgcatagc aattaaaggt gtgctatttg 4920
tcagtagcca tttttttgca gtgatttgaa gaccaaagtt gttttacagc tgtgttaccg 4980
ttaaaggttt ttttttttat atgtattaaa tcaatttatc actgtttaaa gctttgaata 5040
tctgcaatct ttgccaaggt acttttttat ttaaaaaaaa acataacttt gtaaatatta 5100
ccctgtaata ttatatatac ttaataaaac attttaagct attttgttgg gctatttcta 5160
ttgctgctac agcagaccac aagcacattt ctgaaaaatt taatttatta atgtattttt 5220
aagttgctta tattctaggt aacaatgtaa agaatgattt aaaatattaa ttatgaattt 5280
tttgagtata atacccaata agcttttaat tagagcagag ttttaattaa aagttttaaa 5340
tcagtc 5346
<210> 3
<211> 5288
<212> DNA
<213> Homo sapiens
<400> 3
ggggagcagg cgggggagcg ggcgggaagc agtgggagcg cgcgtgcgcg cggccgtgca 60
gcctgggcag tgggtcctgc ctgtgacgcg cggcggcggt cggtcctgcc tgtaacggcg 120
gcggcggctg ctgctccaga cacctgcggc ggcggcggcg accccgcggc gggcgcggag 180
atgtggcccc tggtagcggc gctgttgctg ggctcggcgt gctgcggatc agctcagcta 240
ctatttaata aaacaaaatc tgtagaattc acgttttgta atgacactgt cgtcattcca 300
tgctttgtta ctaatatgga ggcacaaaac actactgaag tatacgtaaa gtggaaattt 360
aaaggaagag atatttacac ctttgatgga gctctaaaca agtccactgt ccccactgac 420
tttagtagtg caaaaattga agtctcacaa ttactaaaag gagatgcctc tttgaagatg 480
gataagagtg atgctgtctc acacacagga aactacactt gtgaagtaac agaattaacc 540
agagaaggtg aaacgatcat cgagctaaaa tatcgtgttg tttcatggtt ttctccaaat 600
gaaaatattc ttattgttat tttcccaatt tttgctatac tcctgttctg gggacagttt 660
ggtattaaaa cacttaaata tagatccggt ggtatggatg agaaaacaat tgctttactt 720
gttgctggac tagtgatcac tgtcattgtc attgttggag ccattctttt cgtcccaggt 780
gaatattcat taaagaatgc tactggcctt ggtttaattg tgacttctac agggatatta 840
atattacttc actactatgt gtttagtaca gcgattggat taacctcctt cgtcattgcc 900
atattggtta ttcaggtgat agcctatatc ctcgctgtgg ttggactgag tctctgtatt 960
gcggcgtgta taccaatgca tggccctctt ctgatttcag gtttgagtat cttagctcta 1020
gcacaattac ttggactagt ttatatgaaa tttgtggctt ccaatcagaa gactatacaa 1080
cctcctagga ataactgaag tgaagtgatg gactccgatt tggagagtag taagacgtga 1140
aaggaataca cttgtgttta agcaccatgg ccttgatgat tcactgttgg ggagaagaaa 1200
caagaaaagt aactggttgt cacctatgag acccttacgt gattgttagt taagttttta 1260
ttcaaagcag ctgtaattta gttaataaaa taattatgat ctatgttgtt tgcccaattg 1320
agatccagtt ttttgttgtt atttttaatc aattaggggc aatagtagaa tggacaattt 1380
ccaagaatga tgcctttcag gtcctagggc ctctggcctc taggtaacca gtttaaattg 1440
gttcagggtg ataactactt agcactgccc tggtgattac ccagagatat ctatgaaaac 1500
cagtggcttc catcaaacct ttgccaactc aggttcacag cagctttggg cagttatggc 1560
agtatggcat tagctgagag gtgtctgcca cttctgggtc aatggaataa taaattaagt 1620
acaggcagga atttggttgg gagcatcttg tatgatctcc gtatgatgtg atattgatgg 1680
agatagtggt cctcattctt gggggttgcc attcccacat tcccccttca acaaacagtg 1740
taacaggtcc ttcccagatt tagggtactt ttattgatgg atatgttttc cttttattca 1800
cataacccct tgaaaccctg tcttgtcctc ctgttacttg cttctgctgt acaagatgta 1860
gcaccttttc tcctctttga acatggtcta gtgacacggt agcaccagtt gcaggaagga 1920
gccagacttg ttctcagagc actgtgttca cacttttcag caaaaatagc tatggttgta 1980
acatatgtat tcccttcctc tgatttgaag gcaaaaatct acagtgtttc ttcacttctt 2040
ttctgatctg gggcatgaaa aaagcaagat tgaaatttga actatgagtc tcctgcatgg 2100
caacaaaatg tgtgtcacca tcaggccaac aggccagccc ttgaatgggg atttattact 2160
gttgtatcta tgttgcatga taaacattca tcaccttcct cctgtagtcc tgcctcgtac 2220
tccccttccc ctatgattga aaagtaaaca aaacccacat ttcctatcct ggttagaaga 2280
aaattaatgt tctgacagtt gtgatcgcct ggagtacttt tagactttta gcattcgttt 2340
tttacctgtt tgtggatgtg tgtttgtatg tgcatacgta tgagataggc acatgcatct 2400
tctgtatgga caaaggtggg gtacctacag gagagcaaag gttaattttg tgcttttagt 2460
aaaaacattt aaatacaaag ttctttattg ggtggaatta tatttgatgc aaatatttga 2520
tcacttaaaa cttttaaaac ttctaggtaa tttgccacgc tttttgactg ctcaccaata 2580
ccctgtaaaa atacgtaatt cttcctgttt gtgtaataag atattcatat ttgtagttgc 2640
attaataata gttatttctt agtccatcag atgttcccgt gtgcctcttt tatgccaaat 2700
tgattgtcat atttcatgtt gggaccaagt agtttgccca tggcaaacct aaatttatga 2760
cctgctgagg cctctcagaa aactgagcat actagcaaga cagctcttct tgaaaaaaaa 2820
aatatgtata cacaaatata tacgtatatc tatatatacg tatgtatata cacacatgta 2880
tattcttcct tgattgtgta gctgtccaaa ataataacat atatagaggg agctgtattc 2940
ctttatacaa atctgatggc tcctgcagca ctttttcctt ctgaaaatat ttacattttg 3000
ctaacctagt ttgttacttt aaaaatcagt tttgatgaaa ggagggaaaa gcagatggac 3060
ttgaaaaaga tccaagctcc tattagaaaa ggtatgaaaa tctttatagt aaaatttttt 3120
ataaactaaa gttgtacctt ttaatatgta gtaaactctc atttatttgg ggttcgctct 3180
tggatctcat ccatccattg tgttctcttt aatgctgcct gccttttgag gcattcactg 3240
ccctagacaa tgccaccaga gatagtgggg gaaatgccag atgaaaccaa ctcttgctct 3300
cactagttgt cagcttctct ggataagtga ccacagaagc aggagtcctc ctgcttgggc 3360
atcattgggc cagttccttc tctttaaatc agatttgtaa tggctcccaa attccatcac 3420
atcacattta aattgcagac agtgttttgc acatcatgta tctgttttgt cccataatat 3480
gctttttact ccctgatccc agtttctgct gttgactctt ccattcagtt ttatttattg 3540
tgtgttctca cagtgacacc atttgtcctt ttctgcaaca acctttccag ctacttttgc 3600
caaattctat ttgtcttctc cttcaaaaca ttctcctttg cagttcctct tcatctgtgt 3660
agctgctctt ttgtctctta acttaccatt cctatagtac tttatgcatc tctgcttagt 3720
tctattagtt ttttggcctt gctcttctcc ttgattttaa aattccttct atagctagag 3780
cttttctttc tttcattctc tcttcctgca gtgttttgca tacatcagaa gctaggtaca 3840
taagttaaat gattgagagt tggctgtatt tagatttatc actttttaat agggtgagct 3900
tgagagtttt ctttctttct gttttttttt tttgtttttt tttttttttt tttttttttt 3960
ttttttgact aatttcacat gctctaaaaa ccttcaaagg tgattatttt tctcctggaa 4020
actccaggtc cattctgttt aaatccctaa gaatgtcaga attaaaataa cagggctatc 4080
ccgtaattgg aaatatttct tttttcagga tgctatagtc aatttagtaa gtgaccacca 4140
aattgttatt tgcactaaca aagctcaaaa cacgataagt ttactcctcc atctcagtaa 4200
taaaaattaa gctgtaatca accttctagg tttctcttgt cttaaaatgg gtattcaaaa 4260
atggggatct gtggtgtatg tatggaaaca catactcctt aatttacctg ttgttggaaa 4320
ctggagaaat gattgtcggg caaccgttta ttttttattg tattttattt ggttgaggga 4380
tttttttata aacagtttta cttgtgtcat attttaaaat tactaactgc catcacctgc 4440
tggggtcctt tgttaggtca ttttcagtga ctaataggga taatccaggt aactttgaag 4500
agatgagcag tgagtgacca ggcagttttt ctgcctttag ctttgacagt tcttaattaa 4560
gatcattgaa gaccagcttt ctcataaatt tctctttttg aaaaaaagaa agcatttgta 4620
ctaagctcct ctgtaagaca acatcttaaa tcttaaaagt gttgttatca tgactggtga 4680
gagaagaaaa cattttgttt ttattaaatg gagcattatt tacaaaaagc cattgttgag 4740
aattagatcc cacatcgtat aaatatctat taaccattct aaataaagag aactccagtg 4800
ttgctatgtg caagatcctc tcttggagct tttttgcata gcaattaaag gtgtgctatt 4860
tgtcagtagc catttttttg cagtgatttg aagaccaaag ttgttttaca gctgtgttac 4920
cgttaaaggt tttttttttt atatgtatta aatcaattta tcactgttta aagctttgaa 4980
tatctgcaat ctttgccaag gtactttttt atttaaaaaa aaacataact ttgtaaatat 5040
taccctgtaa tattatatat acttaataaa acattttaag ctattttgtt gggctatttc 5100
tattgctgct acagcagacc acaagcacat ttctgaaaaa tttaatttat taatgtattt 5160
ttaagttgct tatattctag gtaacaatgt aaagaatgat ttaaaatatt aattatgaat 5220
tttttgagta taatacccaa taagctttta attagagcag agttttaatt aaaagtttta 5280
aatcagtc 5288
<210> 4
<211> 5313
<212> DNA
<213> Homo sapiens
<400> 4
ggggagcagg cgggggagcg ggcgggaagc agtgggagcg cgcgtgcgcg cggccgtgca 60
gcctgggcag tgggtcctgc ctgtgacgcg cggcggcggt cggtcctgcc tgtaacggcg 120
gcggcggctg ctgctccaga cacctgcggc ggcggcggcg accccgcggc gggcgcggag 180
atgtggcccc tggtagcggc gctgttgctg ggctcggcgt gctgcggatc agctcagcta 240
ctatttaata aaacaaaatc tgtagaattc acgttttgta atgacactgt cgtcattcca 300
tgctttgtta ctaatatgga ggcacaaaac actactgaag tatacgtaaa gtggaaattt 360
aaaggaagag atatttacac ctttgatgga gctctaaaca agtccactgt ccccactgac 420
tttagtagtg caaaaattga agtctcacaa ttactaaaag gagatgcctc tttgaagatg 480
gataagagtg atgctgtctc acacacagga aactacactt gtgaagtaac agaattaacc 540
agagaaggtg aaacgatcat cgagctaaaa tatcgtgttg tttcatggtt ttctccaaat 600
gaaaatattc ttattgttat tttcccaatt tttgctatac tcctgttctg gggacagttt 660
ggtattaaaa cacttaaata tagatccggt ggtatggatg agaaaacaat tgctttactt 720
gttgctggac tagtgatcac tgtcattgtc attgttggag ccattctttt cgtcccaggt 780
gaatattcat taaagaatgc tactggcctt ggtttaattg tgacttctac agggatatta 840
atattacttc actactatgt gtttagtaca gcgattggat taacctcctt cgtcattgcc 900
atattggtta ttcaggtgat agcctatatc ctcgctgtgg ttggactgag tctctgtatt 960
gcggcgtgta taccaatgca tggccctctt ctgatttcag gtttgagtat cttagctcta 1020
gcacaattac ttggactagt ttatatgaaa tttgtggctt ccaatcagaa gactatacaa 1080
cctcctagga aagctgtaga ggaacccctt aatgaataac tgaagtgaag tgatggactc 1140
cgatttggag agtagtaaga cgtgaaagga atacacttgt gtttaagcac catggccttg 1200
atgattcact gttggggaga agaaacaaga aaagtaactg gttgtcacct atgagaccct 1260
tacgtgattg ttagttaagt ttttattcaa agcagctgta atttagttaa taaaataatt 1320
atgatctatg ttgtttgccc aattgagatc cagttttttg ttgttatttt taatcaatta 1380
ggggcaatag tagaatggac aatttccaag aatgatgcct ttcaggtcct agggcctctg 1440
gcctctaggt aaccagttta aattggttca gggtgataac tacttagcac tgccctggtg 1500
attacccaga gatatctatg aaaaccagtg gcttccatca aacctttgcc aactcaggtt 1560
cacagcagct ttgggcagtt atggcagtat ggcattagct gagaggtgtc tgccacttct 1620
gggtcaatgg aataataaat taagtacagg caggaatttg gttgggagca tcttgtatga 1680
tctccgtatg atgtgatatt gatggagata gtggtcctca ttcttggggg ttgccattcc 1740
cacattcccc cttcaacaaa cagtgtaaca ggtccttccc agatttaggg tacttttatt 1800
gatggatatg ttttcctttt attcacataa ccccttgaaa ccctgtcttg tcctcctgtt 1860
acttgcttct gctgtacaag atgtagcacc ttttctcctc tttgaacatg gtctagtgac 1920
acggtagcac cagttgcagg aaggagccag acttgttctc agagcactgt gttcacactt 1980
ttcagcaaaa atagctatgg ttgtaacata tgtattccct tcctctgatt tgaaggcaaa 2040
aatctacagt gtttcttcac ttcttttctg atctggggca tgaaaaaagc aagattgaaa 2100
tttgaactat gagtctcctg catggcaaca aaatgtgtgt caccatcagg ccaacaggcc 2160
agcccttgaa tggggattta ttactgttgt atctatgttg catgataaac attcatcacc 2220
ttcctcctgt agtcctgcct cgtactcccc ttcccctatg attgaaaagt aaacaaaacc 2280
cacatttcct atcctggtta gaagaaaatt aatgttctga cagttgtgat cgcctggagt 2340
acttttagac ttttagcatt cgttttttac ctgtttgtgg atgtgtgttt gtatgtgcat 2400
acgtatgaga taggcacatg catcttctgt atggacaaag gtggggtacc tacaggagag 2460
caaaggttaa ttttgtgctt ttagtaaaaa catttaaata caaagttctt tattgggtgg 2520
aattatattt gatgcaaata tttgatcact taaaactttt aaaacttcta ggtaatttgc 2580
cacgcttttt gactgctcac caataccctg taaaaatacg taattcttcc tgtttgtgta 2640
ataagatatt catatttgta gttgcattaa taatagttat ttcttagtcc atcagatgtt 2700
cccgtgtgcc tcttttatgc caaattgatt gtcatatttc atgttgggac caagtagttt 2760
gcccatggca aacctaaatt tatgacctgc tgaggcctct cagaaaactg agcatactag 2820
caagacagct cttcttgaaa aaaaaaatat gtatacacaa atatatacgt atatctatat 2880
atacgtatgt atatacacac atgtatattc ttccttgatt gtgtagctgt ccaaaataat 2940
aacatatata gagggagctg tattccttta tacaaatctg atggctcctg cagcactttt 3000
tccttctgaa aatatttaca ttttgctaac ctagtttgtt actttaaaaa tcagttttga 3060
tgaaaggagg gaaaagcaga tggacttgaa aaagatccaa gctcctatta gaaaaggtat 3120
gaaaatcttt atagtaaaat tttttataaa ctaaagttgt accttttaat atgtagtaaa 3180
ctctcattta tttggggttc gctcttggat ctcatccatc cattgtgttc tctttaatgc 3240
tgcctgcctt ttgaggcatt cactgcccta gacaatgcca ccagagatag tgggggaaat 3300
gccagatgaa accaactctt gctctcacta gttgtcagct tctctggata agtgaccaca 3360
gaagcaggag tcctcctgct tgggcatcat tgggccagtt ccttctcttt aaatcagatt 3420
tgtaatggct cccaaattcc atcacatcac atttaaattg cagacagtgt tttgcacatc 3480
atgtatctgt tttgtcccat aatatgcttt ttactccctg atcccagttt ctgctgttga 3540
ctcttccatt cagttttatt tattgtgtgt tctcacagtg acaccatttg tccttttctg 3600
caacaacctt tccagctact tttgccaaat tctatttgtc ttctccttca aaacattctc 3660
ctttgcagtt cctcttcatc tgtgtagctg ctcttttgtc tcttaactta ccattcctat 3720
agtactttat gcatctctgc ttagttctat tagttttttg gccttgctct tctccttgat 3780
tttaaaattc cttctatagc tagagctttt ctttctttca ttctctcttc ctgcagtgtt 3840
ttgcatacat cagaagctag gtacataagt taaatgattg agagttggct gtatttagat 3900
ttatcacttt ttaatagggt gagcttgaga gttttctttc tttctgtttt ttttttttgt 3960
tttttttttt tttttttttt tttttttttt tgactaattt cacatgctct aaaaaccttc 4020
aaaggtgatt atttttctcc tggaaactcc aggtccattc tgtttaaatc cctaagaatg 4080
tcagaattaa aataacaggg ctatcccgta attggaaata tttctttttt caggatgcta 4140
tagtcaattt agtaagtgac caccaaattg ttatttgcac taacaaagct caaaacacga 4200
taagtttact cctccatctc agtaataaaa attaagctgt aatcaacctt ctaggtttct 4260
cttgtcttaa aatgggtatt caaaaatggg gatctgtggt gtatgtatgg aaacacatac 4320
tccttaattt acctgttgtt ggaaactgga gaaatgattg tcgggcaacc gtttattttt 4380
tattgtattt tatttggttg agggattttt ttataaacag ttttacttgt gtcatatttt 4440
aaaattacta actgccatca cctgctgggg tcctttgtta ggtcattttc agtgactaat 4500
agggataatc caggtaactt tgaagagatg agcagtgagt gaccaggcag tttttctgcc 4560
tttagctttg acagttctta attaagatca ttgaagacca gctttctcat aaatttctct 4620
ttttgaaaaa aagaaagcat ttgtactaag ctcctctgta agacaacatc ttaaatctta 4680
aaagtgttgt tatcatgact ggtgagagaa gaaaacattt tgtttttatt aaatggagca 4740
ttatttacaa aaagccattg ttgagaatta gatcccacat cgtataaata tctattaacc 4800
attctaaata aagagaactc cagtgttgct atgtgcaaga tcctctcttg gagctttttt 4860
gcatagcaat taaaggtgtg ctatttgtca gtagccattt ttttgcagtg atttgaagac 4920
caaagttgtt ttacagctgt gttaccgtta aaggtttttt tttttatatg tattaaatca 4980
atttatcact gtttaaagct ttgaatatct gcaatctttg ccaaggtact tttttattta 5040
aaaaaaaaca taactttgta aatattaccc tgtaatatta tatatactta ataaaacatt 5100
ttaagctatt ttgttgggct atttctattg ctgctacagc agaccacaag cacatttctg 5160
aaaaatttaa tttattaatg tatttttaag ttgcttatat tctaggtaac aatgtaaaga 5220
atgatttaaa atattaatta tgaatttttt gagtataata cccaataagc ttttaattag 5280
agcagagttt taattaaaag ttttaaatca gtc 5313
<210> 5
<211> 323
<212> PRT
<213> Homo sapiens
<400> 5
Met Trp Pro Leu Val Ala Ala Leu Leu Leu Gly Ser Ala Cys Cys Gly
1 5 10 15
Ser Ala Gln Leu Leu Phe Asn Lys Thr Lys Ser Val Glu Phe Thr Phe
20 25 30
Cys Asn Asp Thr Val Val Ile Pro Cys Phe Val Thr Asn Met Glu Ala
35 40 45
Gln Asn Thr Thr Glu Val Tyr Val Lys Trp Lys Phe Lys Gly Arg Asp
50 55 60
Ile Tyr Thr Phe Asp Gly Ala Leu Asn Lys Ser Thr Val Pro Thr Asp
65 70 75 80
Phe Ser Ser Ala Lys Ile Glu Val Ser Gln Leu Leu Lys Gly Asp Ala
85 90 95
Ser Leu Lys Met Asp Lys Ser Asp Ala Val Ser His Thr Gly Asn Tyr
100 105 110
Thr Cys Glu Val Thr Glu Leu Thr Arg Glu Gly Glu Thr Ile Ile Glu
115 120 125
Leu Lys Tyr Arg Val Val Ser Trp Phe Ser Pro Asn Glu Asn Ile Leu
130 135 140
Ile Val Ile Phe Pro Ile Phe Ala Ile Leu Leu Phe Trp Gly Gln Phe
145 150 155 160
Gly Ile Lys Thr Leu Lys Tyr Arg Ser Gly Gly Met Asp Glu Lys Thr
165 170 175
Ile Ala Leu Leu Val Ala Gly Leu Val Ile Thr Val Ile Val Ile Val
180 185 190
Gly Ala Ile Leu Phe Val Pro Gly Glu Tyr Ser Leu Lys Asn Ala Thr
195 200 205
Gly Leu Gly Leu Ile Val Thr Ser Thr Gly Ile Leu Ile Leu Leu His
210 215 220
Tyr Tyr Val Phe Ser Thr Ala Ile Gly Leu Thr Ser Phe Val Ile Ala
225 230 235 240
Ile Leu Val Ile Gln Val Ile Ala Tyr Ile Leu Ala Val Val Gly Leu
245 250 255
Ser Leu Cys Ile Ala Ala Cys Ile Pro Met His Gly Pro Leu Leu Ile
260 265 270
Ser Gly Leu Ser Ile Leu Ala Leu Ala Gln Leu Leu Gly Leu Val Tyr
275 280 285
Met Lys Phe Val Ala Ser Asn Gln Lys Thr Ile Gln Pro Pro Arg Lys
290 295 300
Ala Val Glu Glu Pro Leu Asn Ala Phe Lys Glu Ser Lys Gly Met Met
305 310 315 320
Asn Asp Glu
<210> 6
<211> 305
<212> PRT
<213> Homo sapiens
<400> 6
Met Trp Pro Leu Val Ala Ala Leu Leu Leu Gly Ser Ala Cys Cys Gly
1 5 10 15
Ser Ala Gln Leu Leu Phe Asn Lys Thr Lys Ser Val Glu Phe Thr Phe
20 25 30
Cys Asn Asp Thr Val Val Ile Pro Cys Phe Val Thr Asn Met Glu Ala
35 40 45
Gln Asn Thr Thr Glu Val Tyr Val Lys Trp Lys Phe Lys Gly Arg Asp
50 55 60
Ile Tyr Thr Phe Asp Gly Ala Leu Asn Lys Ser Thr Val Pro Thr Asp
65 70 75 80
Phe Ser Ser Ala Lys Ile Glu Val Ser Gln Leu Leu Lys Gly Asp Ala
85 90 95
Ser Leu Lys Met Asp Lys Ser Asp Ala Val Ser His Thr Gly Asn Tyr
100 105 110
Thr Cys Glu Val Thr Glu Leu Thr Arg Glu Gly Glu Thr Ile Ile Glu
115 120 125
Leu Lys Tyr Arg Val Val Ser Trp Phe Ser Pro Asn Glu Asn Ile Leu
130 135 140
Ile Val Ile Phe Pro Ile Phe Ala Ile Leu Leu Phe Trp Gly Gln Phe
145 150 155 160
Gly Ile Lys Thr Leu Lys Tyr Arg Ser Gly Gly Met Asp Glu Lys Thr
165 170 175
Ile Ala Leu Leu Val Ala Gly Leu Val Ile Thr Val Ile Val Ile Val
180 185 190
Gly Ala Ile Leu Phe Val Pro Gly Glu Tyr Ser Leu Lys Asn Ala Thr
195 200 205
Gly Leu Gly Leu Ile Val Thr Ser Thr Gly Ile Leu Ile Leu Leu His
210 215 220
Tyr Tyr Val Phe Ser Thr Ala Ile Gly Leu Thr Ser Phe Val Ile Ala
225 230 235 240
Ile Leu Val Ile Gln Val Ile Ala Tyr Ile Leu Ala Val Val Gly Leu
245 250 255
Ser Leu Cys Ile Ala Ala Cys Ile Pro Met His Gly Pro Leu Leu Ile
260 265 270
Ser Gly Leu Ser Ile Leu Ala Leu Ala Gln Leu Leu Gly Leu Val Tyr
275 280 285
Met Lys Phe Val Ala Ser Asn Gln Lys Thr Ile Gln Pro Pro Arg Asn
290 295 300
Asn
305
<210> 7
<211> 312
<212> PRT
<213> Homo sapiens
<400> 7
Met Trp Pro Leu Val Ala Ala Leu Leu Leu Gly Ser Ala Cys Cys Gly
1 5 10 15
Ser Ala Gln Leu Leu Phe Asn Lys Thr Lys Ser Val Glu Phe Thr Phe
20 25 30
Cys Asn Asp Thr Val Val Ile Pro Cys Phe Val Thr Asn Met Glu Ala
35 40 45
Gln Asn Thr Thr Glu Val Tyr Val Lys Trp Lys Phe Lys Gly Arg Asp
50 55 60
Ile Tyr Thr Phe Asp Gly Ala Leu Asn Lys Ser Thr Val Pro Thr Asp
65 70 75 80
Phe Ser Ser Ala Lys Ile Glu Val Ser Gln Leu Leu Lys Gly Asp Ala
85 90 95
Ser Leu Lys Met Asp Lys Ser Asp Ala Val Ser His Thr Gly Asn Tyr
100 105 110
Thr Cys Glu Val Thr Glu Leu Thr Arg Glu Gly Glu Thr Ile Ile Glu
115 120 125
Leu Lys Tyr Arg Val Val Ser Trp Phe Ser Pro Asn Glu Asn Ile Leu
130 135 140
Ile Val Ile Phe Pro Ile Phe Ala Ile Leu Leu Phe Trp Gly Gln Phe
145 150 155 160
Gly Ile Lys Thr Leu Lys Tyr Arg Ser Gly Gly Met Asp Glu Lys Thr
165 170 175
Ile Ala Leu Leu Val Ala Gly Leu Val Ile Thr Val Ile Val Ile Val
180 185 190
Gly Ala Ile Leu Phe Val Pro Gly Glu Tyr Ser Leu Lys Asn Ala Thr
195 200 205
Gly Leu Gly Leu Ile Val Thr Ser Thr Gly Ile Leu Ile Leu Leu His
210 215 220
Tyr Tyr Val Phe Ser Thr Ala Ile Gly Leu Thr Ser Phe Val Ile Ala
225 230 235 240
Ile Leu Val Ile Gln Val Ile Ala Tyr Ile Leu Ala Val Val Gly Leu
245 250 255
Ser Leu Cys Ile Ala Ala Cys Ile Pro Met His Gly Pro Leu Leu Ile
260 265 270
Ser Gly Leu Ser Ile Leu Ala Leu Ala Gln Leu Leu Gly Leu Val Tyr
275 280 285
Met Lys Phe Val Ala Ser Asn Gln Lys Thr Ile Gln Pro Pro Arg Lys
290 295 300
Ala Val Glu Glu Pro Leu Asn Glu
305 310
<210> 8
<211> 21
<212> DNA
<213> Artificial Sequence
<220>
<223> 18S RNA forward primer
<400> 8
ttgacggaag ggcaccacca g 21
<210> 9
<211> 21
<212> DNA
<213> Artificial Sequence
<220>
<223> 18S RNA reverse primer
<400> 9
gcaccaccac ccacggaatc g 21
<210> 10
<211> 20
<212> DNA
<213> Artificial Sequence
<220>
<223> beta-actin forward primer
<400> 10
ttccttcttg ggtatggaat 20
<210> 11
<211> 20
<212> DNA
<213> Artificial Sequence
<220>
<223> beta-actin reverse primer
<400> 11
gagcaatgat cttgatcctc 20
<210> 12
<211> 21
<212> DNA
<213> Artificial Sequence
<220>
<223> CD47 forward primer
<400> 12
aggccaagtc cagaagcatt c 21
<210> 13
<211> 21
<212> DNA
<213> Artificial Sequence
<220>
<223> CD47 reverse primer
<400> 13
aatcattctg ctgctcgttg c 21
<210> 14
<211> 34
<212> DNA
<213> Artificial Sequence
<220>
<223> 3' Neo PCR primer
<400> 14
gcatcgcatt gtctgagtag gtgtcattct attc 34
<210> 15
<211> 28
<212> DNA
<213> Artificial Sequence
<220>
<223> 5' IAP PCR primer
<400> 15
tcaccttgtt gttcctgtac tacaagca 28
<210> 16
<211> 23
<212> DNA
<213> Artificial Sequence
<220>
<223> 3' IAP PCR Primer
<400> 16
tgtcacttcg caagtgtagt tcc 23
<210> 17
<211> 23
<212> DNA
<213> Artificial Sequence
<220>
<223> FLT3-ITD PCR Forward Primer 11F
<400> 17
gcaatttagg tatgaaagcc agc 23
<210> 18
<211> 23
<212> DNA
<213> Artificial Sequence
<220>
<223> FLT3-ITD PCR Reverse Primer 12R
<400> 18
ctttcagcat tttgacggca acc 23
Claims (5)
- 食細胞上のSIRPα受容体への、急性骨髄性白血病(AML)細胞上のCD47の結合を妨げ、それにより食作用についてAML細胞をターゲティングする、第1の抗体を含み、CD33に特異的に結合する第2の抗体と組み合わせて用いるための、ヒト対象においてAML細胞に対する食作用を増大させることによるAMLの治療において使用するための医薬。
- CD47のSIRPαとの結合を妨害する抗体が、CD47に特異的に結合する、請求項1記載の医薬。
- 第1の抗体が、ヒト化またはキメラモノクローナル抗体である、請求項1または2記載の医薬。
- 第2の抗体が、ヒト化またはキメラモノクローナル抗体である、請求項1または2記載の医薬。
- 第1の抗体および第2の抗体が、CD47およびCD33に結合する二重特異性抗体として提供される、請求項1記載の医薬。
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1132408P | 2008-01-15 | 2008-01-15 | |
| US61/011,324 | 2008-01-15 | ||
| US18978608P | 2008-08-22 | 2008-08-22 | |
| US61/189,786 | 2008-08-22 | ||
| JP2020126940A JP6960507B2 (ja) | 2008-01-15 | 2020-07-28 | Cd47によって媒介される食作用を操作するための方法 |
| JP2021166657A JP7193601B2 (ja) | 2008-01-15 | 2021-10-11 | Cd47によって媒介される食作用を操作するための方法 |
| JP2022196360A JP7412513B2 (ja) | 2008-01-15 | 2022-12-08 | Cd47によって媒介される食作用を操作するための方法 |
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| JP2022196360A Division JP7412513B2 (ja) | 2008-01-15 | 2022-12-08 | Cd47によって媒介される食作用を操作するための方法 |
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| Publication Number | Publication Date |
|---|---|
| JP2024026513A JP2024026513A (ja) | 2024-02-28 |
| JP7638360B2 true JP7638360B2 (ja) | 2025-03-03 |
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| JP2010543147A Active JP5547656B2 (ja) | 2008-01-15 | 2009-01-15 | Cd47によって媒介される食作用を操作するための方法 |
| JP2014077464A Active JP6002710B2 (ja) | 2008-01-15 | 2014-04-04 | Cd47によって媒介される食作用を操作するための方法 |
| JP2016114970A Active JP6280161B2 (ja) | 2008-01-15 | 2016-06-09 | Cd47によって媒介される食作用を操作するための方法 |
| JP2018006391A Active JP6556271B2 (ja) | 2008-01-15 | 2018-01-18 | Cd47によって媒介される食作用を操作するための方法 |
| JP2019127276A Active JP6742482B2 (ja) | 2008-01-15 | 2019-07-09 | Cd47によって媒介される食作用を操作するための方法 |
| JP2020126940A Active JP6960507B2 (ja) | 2008-01-15 | 2020-07-28 | Cd47によって媒介される食作用を操作するための方法 |
| JP2021166657A Active JP7193601B2 (ja) | 2008-01-15 | 2021-10-11 | Cd47によって媒介される食作用を操作するための方法 |
| JP2022196360A Active JP7412513B2 (ja) | 2008-01-15 | 2022-12-08 | Cd47によって媒介される食作用を操作するための方法 |
| JP2023218727A Active JP7638360B2 (ja) | 2008-01-15 | 2023-12-26 | Cd47によって媒介される食作用を操作するための方法 |
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| JP2010543147A Active JP5547656B2 (ja) | 2008-01-15 | 2009-01-15 | Cd47によって媒介される食作用を操作するための方法 |
| JP2014077464A Active JP6002710B2 (ja) | 2008-01-15 | 2014-04-04 | Cd47によって媒介される食作用を操作するための方法 |
| JP2016114970A Active JP6280161B2 (ja) | 2008-01-15 | 2016-06-09 | Cd47によって媒介される食作用を操作するための方法 |
| JP2018006391A Active JP6556271B2 (ja) | 2008-01-15 | 2018-01-18 | Cd47によって媒介される食作用を操作するための方法 |
| JP2019127276A Active JP6742482B2 (ja) | 2008-01-15 | 2019-07-09 | Cd47によって媒介される食作用を操作するための方法 |
| JP2020126940A Active JP6960507B2 (ja) | 2008-01-15 | 2020-07-28 | Cd47によって媒介される食作用を操作するための方法 |
| JP2021166657A Active JP7193601B2 (ja) | 2008-01-15 | 2021-10-11 | Cd47によって媒介される食作用を操作するための方法 |
| JP2022196360A Active JP7412513B2 (ja) | 2008-01-15 | 2022-12-08 | Cd47によって媒介される食作用を操作するための方法 |
Country Status (11)
| Country | Link |
|---|---|
| US (14) | US8562997B2 (ja) |
| EP (2) | EP4144367B1 (ja) |
| JP (9) | JP5547656B2 (ja) |
| AU (1) | AU2009205665B2 (ja) |
| CA (3) | CA2711938C (ja) |
| DK (3) | DK3056514T4 (ja) |
| ES (4) | ES2582340T3 (ja) |
| FI (2) | FI3056514T4 (ja) |
| PL (1) | PL4144367T3 (ja) |
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Families Citing this family (115)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007033221A2 (en) * | 2005-09-13 | 2007-03-22 | The General Hospital Corporation | Methods and compositions for inhibition of immune responses |
| ES2582340T3 (es) | 2008-01-15 | 2016-09-12 | The Board Of Trustees Of The Leland Stanford Junior University | Métodos para manipular fagocitosis mediada por CD47 |
| EP3043181B1 (en) | 2008-01-15 | 2020-04-08 | The Board of Trustees of the Leland Stanford Junior University | Markers of acute myeloid leukemia stem cells |
| US11072655B2 (en) | 2008-01-15 | 2021-07-27 | The Board Of Trustees Of The Leland Stanford Junior University | Markers of acute myeloid leukemia stem cells |
| EP2111869A1 (en) | 2008-04-23 | 2009-10-28 | Stichting Sanquin Bloedvoorziening | Compositions and methods to enhance the immune system |
| HRP20150553T1 (hr) | 2009-05-15 | 2015-08-28 | University Health Network | Sastavi i metode za lijeäśenje hematoloških maligniteta ciljajuä†i sirp - cd47 interakciju |
| CA2771336C (en) | 2009-09-15 | 2019-11-26 | The Board Of Trustees Of The Leland Stanford Junior University | Synergistic anti-cd47 therapy for hematologic cancers |
| PT2569013T (pt) * | 2010-05-14 | 2017-02-08 | Univ Leland Stanford Junior | Anticorpos monoclonais humanizados e quiméricos para cd47 |
| CN102070719A (zh) * | 2010-11-24 | 2011-05-25 | 中国人民解放军第四军医大学 | 一种白血病干细胞靶向可溶性蛋白TrxHis-hCD47 |
| US9873918B2 (en) | 2011-08-11 | 2018-01-23 | Albert Einstein College Of Medicine, Inc. | Treatment of acute myeloid leukemia and myelodysplastic syndromes |
| US20140140989A1 (en) * | 2012-02-06 | 2014-05-22 | Inhibrx Llc | Non-Platelet Depleting and Non-Red Blood Cell Depleting CD47 Antibodies and Methods of Use Thereof |
| KR102100388B1 (ko) * | 2012-02-06 | 2020-04-13 | 인히브릭스, 인크. | Cd47 항체 및 그 사용 방법 |
| DK3725807T3 (da) | 2012-12-03 | 2026-01-12 | Novimmune Sa | Anti-cd47 antistoffer og fremgangsmåder til anvendelse deraf |
| US9221908B2 (en) * | 2012-12-12 | 2015-12-29 | Vasculox, Inc. | Therapeutic CD47 antibodies |
| BR112015013431A2 (pt) | 2012-12-12 | 2017-11-14 | Vasculox Inc | anticorpos monoclonais ou respectivos fragmentos ligantes de antígenos, composição farmacêutica, e usos de anticorpo monoclonal ou respectivo fragmento ligante de antígenos |
| PL3575326T3 (pl) | 2012-12-17 | 2022-07-11 | Pf Argentum Ip Holdings Llc | Leczenie komórek chorobowych cd47+ z użyciem fuzji sirp alfa-fc |
| AU2014244083B2 (en) * | 2013-03-13 | 2018-09-27 | The United States Of America, As Represented By The Secretary, Department Of Health And Human Services | Methods for modulating chemotherapeutic cytotoxicity |
| CN112245586A (zh) | 2013-03-15 | 2021-01-22 | 小利兰·斯坦福大学托管委员会 | 用于实现治疗有效剂量的抗cd47剂的方法 |
| JP6843611B2 (ja) * | 2013-04-29 | 2021-03-17 | ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー | 免疫を強化する抗cd47因子の使用 |
| CN103665165B (zh) * | 2013-08-28 | 2016-02-24 | 江苏匡亚生物医药科技有限公司 | 一种靶向人CD47-SIRPα信号通路的双特异性抗体及其制备方法和用途 |
| NL2011904C2 (en) * | 2013-12-06 | 2015-06-09 | Stichting Vu Vumc | Leukemic stem cell markers. |
| CN106456748A (zh) * | 2014-01-08 | 2017-02-22 | 小利兰·斯坦福大学托管委员会 | 小细胞肺癌的靶向疗法 |
| CN106456749B (zh) | 2014-03-11 | 2021-03-30 | 小利兰·斯坦福大学托管委员会 | 抗SIRPα抗体和双特异性巨噬细胞增强型抗体 |
| WO2016022971A1 (en) * | 2014-08-08 | 2016-02-11 | The Board Of Trustees Of The Leland Stanford Junior University | Sirp alpha-antibody fusion proteins |
| WO2016023040A1 (en) * | 2014-08-08 | 2016-02-11 | Alexo Therapeutics International | Sirp-alpha variant constructs and uses thereof |
| EP4257145B1 (en) | 2014-08-26 | 2025-06-25 | The Board of Trustees of the Leland Stanford Junior University | Engraftment of stem cells with a combination of an agent that targets stem cells and modulation of immunoregulatory signaling |
| CA2959821C (en) * | 2014-10-24 | 2024-10-29 | The Board Of Trustees Of The Leland Stanford Junior University | Compositions and methods for inducing phagocytosis of MHC class I positive cells and for overcoming resistance to anti-CD47 agents/SIRPA |
| WO2016065245A1 (en) | 2014-10-24 | 2016-04-28 | Incept, Llc | Extra luminal scaffold |
| EP3012271A1 (en) * | 2014-10-24 | 2016-04-27 | Effimune | Method and compositions for inducing differentiation of myeloid derived suppressor cell to treat cancer and infectious diseases |
| ES2761861T3 (es) | 2015-01-21 | 2020-05-21 | Univ Leland Stanford Junior | Uso de agonistas de TLR y agente anti-CD47 para mejorar la fagocitosis de las células cancerosas |
| US20170151281A1 (en) | 2015-02-19 | 2017-06-01 | Batu Biologics, Inc. | Chimeric antigen receptor dendritic cell (car-dc) for treatment of cancer |
| EA035817B1 (ru) | 2015-03-10 | 2020-08-14 | Адуро Байотек, Инк. | Композиции и способы для активации сигналинга, зависимого от "гена стимулятора интерферона" |
| AU2016304794B2 (en) | 2015-08-07 | 2021-07-15 | ALX Oncology Inc. | Constructs having a SIRP-alpha domain or variant thereof |
| RU2748401C2 (ru) | 2015-09-18 | 2021-05-25 | Арч Онколоджи, Инк. | Терапевтические антитела к CD47 |
| WO2017053423A1 (en) | 2015-09-21 | 2017-03-30 | Erasmus University Medical Center | Anti-cd47 antibodies and methods of use |
| JP6981973B2 (ja) | 2015-10-01 | 2021-12-17 | ヒート バイオロジクス,インコーポレイテッド | I型及びii型細胞外ドメインを異種キメラタンパク質として連結する組成物及び方法 |
| AU2016361451B2 (en) | 2015-11-27 | 2024-01-25 | Cartherics Pty. Ltd. | Genetically modified cells and uses thereof |
| RU2627181C2 (ru) * | 2015-12-29 | 2017-08-03 | Федеральное государственное бюджетное учреждение науки институт биоорганической химии им. академиков М.М. Шемякина и Ю.А. Овчинникова Российской академии наук (ИБХ РАН) | Экспрессионный плазмидный лентивирусный вектор для гетерологичной экспрессии рекомбинантного человеческого белка cd47 |
| PT3402820T (pt) | 2016-01-11 | 2020-08-20 | Forty Seven Inc | Anticorpos monoclonais anti-cd47 quiméricos, de ratinho ou humanizados |
| US10257847B2 (en) * | 2016-01-29 | 2019-04-09 | Qualcomm Incorporated | Small cell and communication network reconfiguration based on wireless device capabilities |
| IL262251B2 (en) | 2016-04-14 | 2023-09-01 | Ose Immunotherapeutics | New anti-syrap antibodies and their medical applications |
| KR102505253B1 (ko) | 2016-04-15 | 2023-03-02 | 더 보드 어브 트러스티스 어브 더 리랜드 스탠포드 주니어 유니버시티 | 암의 치료에서 항-cd47 제제의 치료적으로 효과적인 용량을 결정하고 달성하는 방법 |
| AU2017250029C1 (en) * | 2016-04-15 | 2022-03-24 | Pfizer Inc. | Macrophage stimulation in CD47 blockade therapy |
| US11499168B2 (en) * | 2016-04-25 | 2022-11-15 | Universitat Basel | Allele editing and applications thereof |
| JP7160683B2 (ja) | 2016-04-29 | 2022-10-25 | ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー | 術後癒着の予防及び治療のための方法及び組成物 |
| EP3507367A4 (en) | 2016-07-05 | 2020-03-25 | Aduro BioTech, Inc. | CYCLIC DINUCLEOTID COMPOUNDS WITH INCLUDED NUCLEIC ACIDS AND USES THEREOF |
| CN117717604A (zh) | 2016-07-19 | 2024-03-19 | 梯瓦制药澳大利亚股份有限公司 | 抗cd47联合治疗 |
| CN109862910A (zh) | 2016-08-03 | 2019-06-07 | 小利兰·斯坦福大学托管委员会 | 破坏巨噬细胞上的Fc受体接合增强抗SIRPα抗体疗法的功效 |
| JOP20190009A1 (ar) | 2016-09-21 | 2019-01-27 | Alx Oncology Inc | أجسام مضادة ضد بروتين ألفا منظم للإشارات وطرق استخدامها |
| EP3529276A4 (en) | 2016-10-21 | 2020-06-17 | Arch Oncology, Inc. | CD47 THERAPEUTIC ANTIBODIES |
| EP3532497B1 (en) | 2016-10-26 | 2024-07-24 | The Board of Trustees of the Leland Stanford Junior University | Modified immunoglobulin hinge regions to reduce hemagglutination |
| CA3042583A1 (en) | 2016-11-03 | 2018-05-11 | Trillium Therapeutics Inc. | Improvements in cd47 blockade therapy by hdac inhibitors |
| CA3042581A1 (en) | 2016-11-03 | 2018-05-11 | Trillium Therapeutics Inc. | Enhancement of cd47 blockade therapy by proteasome inhibitors |
| AU2017371070B2 (en) | 2016-12-09 | 2025-01-02 | Alector Llc | Anti-SIRP-alpha antibodies and methods of use thereof |
| KR102642385B1 (ko) | 2017-02-06 | 2024-03-04 | 오리오니스 바이오사이언시스 엔브이 | 표적화된 키메라 단백질 및 이의 용도 |
| US10386368B2 (en) | 2017-02-24 | 2019-08-20 | Trustees Of Boston University | Isolation of human lung progenitors derived from pluripotent stem cells |
| US20190367579A1 (en) | 2017-02-27 | 2019-12-05 | Shattuck Labs, Inc. | Tigit- and light-based chimeric proteins |
| US11267856B2 (en) | 2017-02-27 | 2022-03-08 | Shattuck Labs, Inc. | CSF1R-CD40L chimeric proteins |
| WO2018165015A1 (en) | 2017-03-09 | 2018-09-13 | The Board Of Trustees Of The Leland Stanford Junior University | Treatment of pediatric brain tumors with targeting of cd47 pathway |
| KR102702926B1 (ko) | 2017-04-13 | 2024-09-06 | 사이로파 비.브이. | 항-sirp 알파 항체 |
| UY37695A (es) | 2017-04-28 | 2018-11-30 | Novartis Ag | Compuesto dinucleótido cíclico bis 2’-5’-rr-(3’f-a)(3’f-a) y usos del mismo |
| US20190062428A1 (en) | 2017-06-19 | 2019-02-28 | Surface Oncology, Inc. | Combination of anti-cd47 antibodies and cell death-inducing agents, and uses thereof |
| WO2018237168A1 (en) | 2017-06-21 | 2018-12-27 | The Board Of Trustees Of The Leland Stanford Junior University | Dosing parameters for cd47 targeting therapies to hematologic malignancies |
| BR112020001653A2 (pt) | 2017-07-26 | 2020-07-21 | Forty Seven, Inc. | anticorpos anti-sirp-alfa e métodos relacionados |
| JP7262440B2 (ja) * | 2017-08-02 | 2023-04-21 | フェインズ セラピューティクス,インコーポレーテッド | 抗cd47抗体及びその使用 |
| CN109422811A (zh) | 2017-08-29 | 2019-03-05 | 信达生物制药(苏州)有限公司 | 抗cd47抗体及其用途 |
| MX2020002303A (es) | 2017-08-30 | 2020-09-10 | Beijing Xuanyi Pharmasciences Co Ltd | Dinucleotidos ciclicos como moduladores del estimulador de genes de interferon. |
| JP7308191B2 (ja) | 2017-10-18 | 2023-07-13 | フォーティ セブン, インコーポレイテッド | 抗cd47剤ベースの卵巣癌療法 |
| US11771764B2 (en) | 2017-11-06 | 2023-10-03 | Pfizer Inc. | CD47 blockade with radiation therapy |
| WO2019106912A1 (ja) | 2017-11-29 | 2019-06-06 | 日本電気株式会社 | 情報処理システム、情報処理方法及び記憶媒体 |
| GB201720077D0 (en) * | 2017-12-01 | 2018-01-17 | Univ Oxford Innovation Ltd | Leukaemic stem cell |
| SG11202004864TA (en) | 2017-12-01 | 2020-06-29 | Seattle Genetics Inc | Cd47 antibodies and uses thereof for treating cancer |
| US11891442B2 (en) | 2017-12-22 | 2024-02-06 | The Board Of Trustees Of The Leland Stanford Junior University | Compositions and methods for treating age-related diseases |
| CN111699005A (zh) | 2018-02-12 | 2020-09-22 | 四十七公司 | 使用抗cd47抗体和抗cd20抗体的抗癌方案 |
| PE20201265A1 (es) | 2018-03-21 | 2020-11-19 | Alx Oncology Inc | Anticuerpos contra proteina alfa reguladora de senal y metodos de uso |
| CN110305212A (zh) | 2018-03-27 | 2019-10-08 | 信达生物制药(苏州)有限公司 | 抗cd47抗体及其用途 |
| JP7337099B2 (ja) | 2018-05-25 | 2023-09-01 | アレクトル エルエルシー | 抗sirpa抗体およびその使用法 |
| WO2020033646A1 (en) | 2018-08-08 | 2020-02-13 | Orionis Biosciences, Inc. | SIRP1α TARGETED CHIMERIC PROTEINS AND USES THEREOF |
| US10780121B2 (en) | 2018-08-29 | 2020-09-22 | Shattuck Labs, Inc. | FLT3L-based chimeric proteins |
| ES3007236T3 (en) | 2018-09-04 | 2025-03-19 | Pfizer | Cd47 blockade with parp inhibition for disease treatment |
| US11591390B2 (en) | 2018-09-27 | 2023-02-28 | Celgene Corporation | SIRP-α binding proteins and methods of use thereof |
| BR112021005585A2 (pt) | 2018-09-27 | 2021-06-29 | Celgene Corporation | proteínas de ligação a sirpa e métodos de uso das mesmas |
| US12331320B2 (en) | 2018-10-10 | 2025-06-17 | The Research Foundation For The State University Of New York | Genome edited cancer cell vaccines |
| WO2020097193A1 (en) | 2018-11-06 | 2020-05-14 | The Regents Of The University Of California | Chimeric antigen receptors for phagocytosis |
| EA202190986A1 (ru) | 2018-11-26 | 2021-12-14 | Фоти Севен, Инк. | ГУМАНИЗИРОВАННЫЕ АНТИТЕЛА К c-Kit |
| EP3886869A4 (en) | 2018-11-28 | 2022-07-06 | Forty Seven, Inc. | GENETICALLY MODIFIED ABLATION-RESISTANT HSPCS |
| US11026973B2 (en) | 2019-04-30 | 2021-06-08 | Myeloid Therapeutics, Inc. | Engineered phagocytic receptor compositions and methods of use thereof |
| CN114126648A (zh) | 2019-05-31 | 2022-03-01 | Alx肿瘤生物技术公司 | 用SIRPα Fc融合体组合免疫检查点抑制剂治疗癌症的方法 |
| PH12021553197A1 (en) | 2019-06-19 | 2022-11-07 | Lepu Biopharma Co Ltd | Anti-cd47 antibodies and uses thereof |
| WO2021011912A1 (en) * | 2019-07-17 | 2021-01-21 | The Board Of Trustees Of The Leland Stanford Junior University | Combination of integrin-targeting knottin-fc fusion and anti-cd47 antibody for the treatment of cancer |
| CN114981409A (zh) | 2019-09-03 | 2022-08-30 | 美洛德生物医药公司 | 用于基因组整合的方法和组合物 |
| WO2021053587A1 (en) | 2019-09-18 | 2021-03-25 | Klaus Strein | Bispecific antibodies against ceacam5 and cd3 |
| CN110755635B (zh) * | 2019-11-14 | 2022-10-11 | 天津大学 | Flu@α-cd47@RGD制剂的合成方法 |
| CN121243368A (zh) | 2019-11-27 | 2026-01-02 | Alx肿瘤生物技术公司 | 用于治疗癌症的组合疗法 |
| US10980836B1 (en) | 2019-12-11 | 2021-04-20 | Myeloid Therapeutics, Inc. | Therapeutic cell compositions and methods of manufacturing and use thereof |
| CA3164623A1 (en) | 2019-12-17 | 2021-06-24 | Pfizer Inc. | Antibodies specific for cd47, pd-l1, and uses thereof |
| EP4240367A4 (en) | 2020-11-04 | 2024-10-16 | Myeloid Therapeutics, Inc. | MODIFIED CHIMERIC FUSION PROTEIN COMPOSITIONS AND METHODS OF USE THEREOF |
| WO2022125439A2 (en) * | 2020-12-07 | 2022-06-16 | The Regents Of The University Of California | Innate immune cell silencing by sirp-alpha engager |
| EP4262828A1 (en) | 2020-12-18 | 2023-10-25 | Instil Bio (Uk) Limited | Tumor infiltrating lymphocytes and anti-cd47 therapeutics |
| TW202413428A (zh) | 2020-12-23 | 2024-04-01 | 大陸商廣東菲鵬製藥股份有限公司 桃園路1號10棟301室 郵編:523808 | 靶向cd47的抗體、編碼其的核酸、包含其的載體、細胞、藥物組合物、其應用及其試劑盒 |
| WO2022197949A2 (en) | 2021-03-17 | 2022-09-22 | Myeloid Therapeutics, Inc. | Engineered chimeric fusion protein compositions and methods of use thereof |
| JP2024515211A (ja) | 2021-04-27 | 2024-04-05 | ファイザー・インク | Dhfr阻害剤を用いたcd47遮断療法の増強 |
| BR112023023642A2 (pt) | 2021-05-11 | 2024-01-30 | Myeloid Therapeutics Inc | Métodos e composições para integração genômica |
| JP7576358B2 (ja) * | 2021-05-12 | 2024-10-31 | 国立大学法人北海道大学 | 急性骨髄性白血病の遺伝子パネル検査のためのアンプリコンdnaライブラリー、キット及びそれらの使用 |
| JP2024520902A (ja) | 2021-05-13 | 2024-05-27 | エーエルエックス オンコロジー インコーポレイテッド | がんを治療するための併用療法 |
| EP4353265A4 (en) | 2021-06-10 | 2024-10-02 | ONO Pharmaceutical Co., Ltd. | METHOD OF TREATING CANCER BY MEANS OF A COMBINATION OF A CD47 INHIBITOR, AN IMMUNE CHECKPOINT INHIBITOR AND STANDARD THERAPY |
| US20250235504A1 (en) | 2021-10-29 | 2025-07-24 | Pfizer Inc. | Enhancement of cd47 blockade with taxanes for cd47+ cancer therapy |
| US20250367255A1 (en) | 2021-11-08 | 2025-12-04 | Pfizer Inc. | Enhancement Of CD47 Blockade Therapy With Anti-VEGF Agents |
| CN114262731B (zh) * | 2021-12-22 | 2024-01-23 | 上海国奥源华安生物科技有限公司 | 一种检测膀胱癌细胞用检测试剂盒及其制备方法、膀胱癌细胞的检测方法 |
| US20250302953A1 (en) | 2022-02-14 | 2025-10-02 | Sana Biotechnology, Inc. | Methods of treating patients exhibiting a prior failed therapy with hypoimmunogenic cells |
| WO2023183313A1 (en) | 2022-03-22 | 2023-09-28 | Sana Biotechnology, Inc. | Engineering cells with a transgene in b2m or ciita locus and associated compositions and methods |
| KR20250116736A (ko) | 2022-12-09 | 2025-08-01 | 화이자 인코포레이티드 | Cd47 차단제 및 항-bcma/항-cd3 이중특이성 항체 병용 요법 |
| WO2024124107A2 (en) | 2022-12-09 | 2024-06-13 | Pfizer Inc. | Cd47 blocking agent and anti-cd20 / anti-cd3 bispecific antibody combination therapy |
| WO2025088065A1 (en) * | 2023-10-25 | 2025-05-01 | Deutsches Krebsforschungszentrum Stiftung des öffentlichen Rechts | Diagnosis and therapy of aml |
| CN120758635B (zh) * | 2025-09-09 | 2025-12-30 | 宁波大学附属第一医院 | 急性髓系白血病的辅助诊断、预后诊断或危险度分层circRNA标记物及其应用 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003518514A (ja) | 1999-12-24 | 2003-06-10 | メディカル リサーチ カウンシル | マクロファージ活性を阻害するための組成物 |
| WO2005044857A1 (ja) | 2003-11-11 | 2005-05-19 | Chugai Seiyaku Kabushiki Kaisha | ヒト化抗cd47抗体 |
| JP6002710B2 (ja) | 2008-01-15 | 2016-10-05 | ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー | Cd47によって媒介される食作用を操作するための方法 |
Family Cites Families (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1132408A (en) | 1914-06-03 | 1915-03-16 | Joseph Tabor | Train-stopping apparatus. |
| US4867973A (en) * | 1984-08-31 | 1989-09-19 | Cytogen Corporation | Antibody-therapeutic agent conjugates |
| JPS6280161U (ja) | 1985-11-08 | 1987-05-22 | ||
| US5474771A (en) * | 1991-11-15 | 1995-12-12 | The Trustees Of Columbia University In The City Of New York | Murine monoclonal antibody (5c8) recognizes a human glycoprotein on the surface of T-lymphocytes, compositions containing same |
| US5985660A (en) | 1994-06-15 | 1999-11-16 | Systemix, Inc. | Method of identifying biological response modifiers involved in dendritic and/or lymphoid progenitor cell proliferation and/or differentiation |
| DK0932417T3 (da) * | 1996-10-17 | 2003-04-14 | Immunomedics Inc | Non-antigent toxinkonjugat og fusionsprotein af internaliserende receptorsystem |
| US6908763B1 (en) | 1997-08-22 | 2005-06-21 | The Board Of Trustees Of The Leland Stanford Junior University | Mammalian common lymphoid progenitor cell |
| HUP0003513A3 (en) * | 1997-09-11 | 2004-05-28 | Chugai Pharmaceutical Co Ltd | Monoclonal antibody inducing apoptosis |
| CA2226962A1 (en) | 1998-02-16 | 1999-08-16 | Marie Sarfati | Use of binding agents to cd47 and its ligands in the treatment or the prophylaxis of various inflammatory, autoimmune and allergic diseases and in the treatment of graft rejection |
| CA2279474C (en) * | 1998-07-31 | 2011-01-04 | Stemcell Technologies Inc. | Novel antibody composition for debulking blood and bone marrow samples from cml patients |
| US7696325B2 (en) | 1999-03-10 | 2010-04-13 | Chugai Seiyaku Kabushiki Kaisha | Polypeptide inducing apoptosis |
| US7312318B2 (en) * | 2002-03-01 | 2007-12-25 | Immunomedics, Inc. | Internalizing anti-CD74 antibodies and methods of use |
| CA2375974C (en) | 1999-06-29 | 2010-11-02 | The Board Of Trustees Of The Leland Stanford Junior University | Mammalian myeloid progenitor cell subsets |
| DE19952960A1 (de) | 1999-11-03 | 2001-05-10 | Mark Andre Freyberg | Verfahren zur Identifizierung von anti-apoptotisch wirksamen Verbindungen |
| NZ521255A (en) * | 2000-03-06 | 2007-01-26 | Univ Kentucky Res Found | Methods to impair hematologic cancer progenitor cells and compounds related thereto |
| TWI241345B (en) | 2000-03-10 | 2005-10-11 | Chugai Pharmaceutical Co Ltd | Apoptosis inducing polypeptide |
| DE10034607A1 (de) * | 2000-07-20 | 2002-02-07 | Gundram Jung | Multispezifisches Reagenz zur selektiven Stimulierung von Zelloberflächenrezeptoren |
| EP1455820A2 (en) * | 2001-03-09 | 2004-09-15 | William Herman | Targeted ligands |
| JP4200100B2 (ja) * | 2001-11-07 | 2008-12-24 | アジェンシス,インコーポレイテッド | 癌の処置および検出において有用な161p2f10bと称される、核酸および対応タンパク質 |
| US20050142539A1 (en) * | 2002-01-14 | 2005-06-30 | William Herman | Targeted ligands |
| US20040213792A1 (en) | 2003-04-24 | 2004-10-28 | Clemmons David R. | Method for inhibiting cellular activation by insulin-like growth factor-1 |
| JP3936673B2 (ja) * | 2003-06-02 | 2007-06-27 | 国立大学法人群馬大学 | Cd47部分ペプチドと抗shps−1モノクロナール抗体 |
| WO2005111623A1 (en) * | 2004-05-17 | 2005-11-24 | Crucell Holland B.V. | Methods for diagnosis of acute myeloid leukemia |
| EP1841467A4 (en) * | 2005-01-14 | 2009-01-28 | Cytogen Corp | COMBINATION CANCER THERAPY WITH ANTI-PSMA ANTIBODIES |
| HUE025945T2 (en) * | 2005-02-15 | 2016-07-28 | Univ Duke | Anti-CD19 antibodies and their applications in oncology |
| CA2607444C (en) * | 2005-04-22 | 2015-03-10 | Morphotek, Inc. | Antibodies with immune effector activity and that internalize in folate receptor alpha-positive cells |
| PL1874821T3 (pl) | 2005-04-26 | 2013-09-30 | Trion Pharma Gmbh | Kombinacja przeciwciał i glikokortykoidów do leczenia raka |
| JP2007008895A (ja) | 2005-07-04 | 2007-01-18 | Chugai Pharmaceut Co Ltd | 抗cd47抗体とインテグリンリガンドとの併用 |
| JP2005333993A (ja) * | 2005-08-03 | 2005-12-08 | Tohoku Techno Arch Co Ltd | 新規なダイアボディ型二重特異性抗体 |
| WO2007033221A2 (en) * | 2005-09-13 | 2007-03-22 | The General Hospital Corporation | Methods and compositions for inhibition of immune responses |
| US7514229B2 (en) | 2005-09-29 | 2009-04-07 | The Board Of Trustees Of The Leland Stanford Junior University | Methods for diagnosing and evaluating treatment of blood disorders |
| US20090191202A1 (en) | 2005-09-29 | 2009-07-30 | Jamieson Catriona Helen M | Methods for manipulating phagocytosis mediated by CD47 |
| JP5025724B2 (ja) * | 2006-04-18 | 2012-09-12 | ウェルスタット バイオロジクス コーポレイション | 循環腫瘍性細胞からのタンパク質の検出 |
| JP2009537145A (ja) * | 2006-05-15 | 2009-10-29 | バイラル ロジック システムズ テクノロジー コーポレーション | 免疫学的疾患および障害を治療するためのcd47と関連した組成物および方法 |
| WO2008073316A2 (en) * | 2006-12-07 | 2008-06-19 | The Board Of Trustees Of The Leland Stanford Junior University | Identification and isolation of acute myeloid leukemia stem cells |
| EP2058401A1 (en) | 2007-10-05 | 2009-05-13 | Genethon | Widespread gene delivery to motor neurons using peripheral injection of AAV vectors |
| EP2573112A1 (en) * | 2007-10-11 | 2013-03-27 | The Hospital For Sick Children | Modulation of sirpa - cd47 interaction for increasing human hematopoietic stem cell engraftment and compounds therefor |
| EP3043181B1 (en) | 2008-01-15 | 2020-04-08 | The Board of Trustees of the Leland Stanford Junior University | Markers of acute myeloid leukemia stem cells |
| US11072655B2 (en) | 2008-01-15 | 2021-07-27 | The Board Of Trustees Of The Leland Stanford Junior University | Markers of acute myeloid leukemia stem cells |
| EP2111869A1 (en) | 2008-04-23 | 2009-10-28 | Stichting Sanquin Bloedvoorziening | Compositions and methods to enhance the immune system |
| AU2009279676C1 (en) | 2008-08-07 | 2015-08-06 | The United States Of America, As Represented By The Secretary, Department Of Health And Human Services | Radioprotectants targeting thrombospondin-1 and CD47 |
| HRP20150553T1 (hr) | 2009-05-15 | 2015-08-28 | University Health Network | Sastavi i metode za lijeäśenje hematoloških maligniteta ciljajuä†i sirp - cd47 interakciju |
| CN101562733B (zh) * | 2009-05-20 | 2012-09-05 | 中兴通讯股份有限公司 | 将视频采集设备接入次世代网络的装置及方法 |
| CA2771336C (en) | 2009-09-15 | 2019-11-26 | The Board Of Trustees Of The Leland Stanford Junior University | Synergistic anti-cd47 therapy for hematologic cancers |
| PT2569013T (pt) | 2010-05-14 | 2017-02-08 | Univ Leland Stanford Junior | Anticorpos monoclonais humanizados e quiméricos para cd47 |
| CN104736174B (zh) | 2012-07-06 | 2019-06-14 | 根马布私人有限公司 | 具有三重突变的二聚体蛋白质 |
| BR112015013431A2 (pt) | 2012-12-12 | 2017-11-14 | Vasculox Inc | anticorpos monoclonais ou respectivos fragmentos ligantes de antígenos, composição farmacêutica, e usos de anticorpo monoclonal ou respectivo fragmento ligante de antígenos |
| CN112245586A (zh) | 2013-03-15 | 2021-01-22 | 小利兰·斯坦福大学托管委员会 | 用于实现治疗有效剂量的抗cd47剂的方法 |
| CN106456749B (zh) | 2014-03-11 | 2021-03-30 | 小利兰·斯坦福大学托管委员会 | 抗SIRPα抗体和双特异性巨噬细胞增强型抗体 |
| WO2018237168A1 (en) | 2017-06-21 | 2018-12-27 | The Board Of Trustees Of The Leland Stanford Junior University | Dosing parameters for cd47 targeting therapies to hematologic malignancies |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003518514A (ja) | 1999-12-24 | 2003-06-10 | メディカル リサーチ カウンシル | マクロファージ活性を阻害するための組成物 |
| WO2005044857A1 (ja) | 2003-11-11 | 2005-05-19 | Chugai Seiyaku Kabushiki Kaisha | ヒト化抗cd47抗体 |
| JP6002710B2 (ja) | 2008-01-15 | 2016-10-05 | ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー | Cd47によって媒介される食作用を操作するための方法 |
| JP6556271B2 (ja) | 2008-01-15 | 2019-08-07 | ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー | Cd47によって媒介される食作用を操作するための方法 |
| JP6742482B2 (ja) | 2008-01-15 | 2020-08-19 | ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー | Cd47によって媒介される食作用を操作するための方法 |
| JP6960507B2 (ja) | 2008-01-15 | 2021-11-05 | ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー | Cd47によって媒介される食作用を操作するための方法 |
| JP7193601B2 (ja) | 2008-01-15 | 2022-12-20 | ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー | Cd47によって媒介される食作用を操作するための方法 |
| JP7412513B2 (ja) | 2008-01-15 | 2024-01-12 | ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー | Cd47によって媒介される食作用を操作するための方法 |
Non-Patent Citations (1)
| Title |
|---|
| Blood(ASH Annual Meeting Abstracts), (2005), 106, Abstract.3260 |
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