JP2000513215A - 抗hbv抗体 - Google Patents
抗hbv抗体Info
- Publication number
- JP2000513215A JP2000513215A JP10501407A JP50140798A JP2000513215A JP 2000513215 A JP2000513215 A JP 2000513215A JP 10501407 A JP10501407 A JP 10501407A JP 50140798 A JP50140798 A JP 50140798A JP 2000513215 A JP2000513215 A JP 2000513215A
- Authority
- JP
- Japan
- Prior art keywords
- antibody
- human
- antigen
- hbvsag
- antibodies
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/027—New or modified breeds of vertebrates
- A01K67/0271—Chimeric vertebrates, e.g. comprising exogenous cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K40/00—Cellular immunotherapy
- A61K40/10—Cellular immunotherapy characterised by the cell type used
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K40/00—Cellular immunotherapy
- A61K40/40—Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
- A61K40/46—Viral antigens
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
- C07K16/08—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from viruses
- C07K16/081—DNA viruses
- C07K16/082—Hepadnaviridae (F), e.g. hepatitis B virus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Environmental Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Zoology (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Virology (AREA)
- Cell Biology (AREA)
- Biochemistry (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Communicable Diseases (AREA)
- Peptides Or Proteins (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.B型肝炎ウイルス表面抗原(HBVsAg)に結合できるヒトモノクローナル抗 体を得る方法において, (a)異種造血細胞を有するキメラ齧歯類M4をB型肝炎表面抗原(HBVsAg) で免疫して異種抗体産生細胞を上記齧歯類に作成させ,この場合上記齧歯類M4 はその造血細胞が実質的に破壊された齧歯類M1であり,上記齧歯類M1は造血 不全を有するマウスM2に由来する異種造血細胞を移植され,その異種造血細胞 はヒトM3に由来し, (b)上記抗体産生細胞を分離して不死化し, (c)HBVsAgに結合できる抗体を産生する不死化抗体産生細胞を選択してクロ ーニングし,ついで (d)選択されたクローン化不死化抗体産生細胞により産生される抗体を単離 することからなる方法. 2.齧歯類M1はBALB/Cマウスであり,マウスM2はSCIDマウスで ある「請求項1」記載の方法. 3.ヒトM3は高レベルの抗HBVsAg抗体を有しヒトM3に由来する異種造血細 胞は末梢血リンパ球(PBL)である「請求項1または2」記載の方法. 4.B型肝炎表面抗原はEngetrix(登録商標)-Bワクチンである「請求項1〜3 」記載の方法. 5.「請求項1」記載の方法によって得られたヒトモノクローナル抗体および それらの抗体の抗原結合特性を実質的に維持しているそれらのフラグメント. 6.「請求項5」記載のヒトモノクローナル抗体を産生するハイブリドーマ細 胞系. 7.(a)欧州培養細胞収集機関(ECACC)に受付番号第96052170号とし て寄託されたハイブリドーマ細胞系によって分泌されるモノクローナル抗体18.5 .1013;(b)18.5.1013によって結合される抗原に結合できる抗体;ならびに( c)全抗体の抗原結合特性を実質的に維持する(a)または(b)の抗体のフラ グメントからなる群より選択されるヒトモノクローナル抗体. 8.(a)欧州培養細胞収集機関(ECACC)に受付番号第96052168号とし て寄託されたハイブリドーマ細胞系によって分泌されるモノクローナル抗体19.7 9.5;(b)19.79.5によって結合される抗原に結合できる抗体;および(c)全 抗体の抗原結合特性を実質的に維持する(a)または(b)の抗体のフラグメン トからなる群より選択されるヒトモノクローナル抗体. 9.1996年5月22日付にてECACCに受付番号第96052170号として寄託され たハイブリドーマ細胞系. 10.1996年5月22日付にてECACCに受付番号第96052168号として寄託され たハイブリドーマ細胞系. 11.「請求項7または8」記載の抗体によって結合される抗原. 12.活性成分としての「請求項5,7または8」記載の抗体と医薬的に許容さ れる担体からなるHBV感染処置用の医薬組成物. 13.「請求項5,7または8」記載の抗体の治療有効量をそれを必要とする個 体に投与することからなるHBV感染の処置方法. 14.「請求項5,7または8」記載の抗体を,処置個体のHBVによる更なる 感染を予防するために個体に投与することからなるHBV感染の予防方法. 15.「請求項11」記載の抗原で個体を免疫することからなるHBV感染の予防 方法. 16.体液サンプル中のHBV感染の診断方法において, (a)サンプルを「請求項5,7または8」記載の抗体と抗体-抗原複合体の 形成が可能な条件下に接触させ, (b)形成した抗体-抗原複合体のレベルを測定することからなり, 対照サンプルにおいて形成されたより試験した体液サンプルにおける有意に高い レベルはHBV感染を指示するものとする方法. 17.体液サンプル中のHBV感染の診断方法において, (a)サンプルを「請求項11」記載の抗原と抗体−抗原複合体の形成が可能な 条件下に接触させ, (b)形成した抗体-抗原複合体のレベルを測定し, (c)試験した体液サンプルにおけるHBV抗原の存在を指示することからな る方法. 18.「請求項16」記載の方法に使用するキット. 19.「請求項17」記載の方法に使用するキット. 20.「請求項5,7または8」記載の抗体の,HBV感染の処置のために,抗 ウイルス剤との併用による使用. 21.抗ウイルス剤はインターフェロン,抗HBモノクローナル抗体,抗HBポ リクローナル抗体,ヌクレオシド類縁体およびDNAポリメラーゼの阻害剤から なる群より選択される「請求項20」記載の抗体の使用. 22.活性成分としてる「請求項5,7または8」記載の抗体の少なくとも1種 を少なくとも1種の他の活性成分としての抗ウイルス剤との併用に選択してなる HBV感染処置用の医薬組成物. 23.抗ウイルス剤はインターフェロン,抗HBモノクローナル抗体,抗HBポ リクローナル抗体,ヌクレオシド類縁体およびDNAポリメラーゼの阻害剤から なる群より選択される「請求項22」記載の組成物. 24.「請求項22または23」記載の医薬組成物の有効量をそれを必要とする個体 に投与することからなるHBV感染の処置方法.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL118625 | 1996-06-11 | ||
| IL11862596A IL118625A0 (en) | 1996-06-11 | 1996-06-11 | Anti HBV antibodies |
| PCT/IL1997/000184 WO1997047654A1 (en) | 1996-06-11 | 1997-06-10 | Human monoclonal antibodies to the hepatitis b surface antigen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000513215A true JP2000513215A (ja) | 2000-10-10 |
| JP3672933B2 JP3672933B2 (ja) | 2005-07-20 |
Family
ID=11068955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50140798A Expired - Fee Related JP3672933B2 (ja) | 1996-06-11 | 1997-06-10 | 抗hbv抗体 |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | USRE40831E1 (ja) |
| EP (1) | EP0912611B9 (ja) |
| JP (1) | JP3672933B2 (ja) |
| AT (1) | ATE256148T1 (ja) |
| AU (1) | AU2975697A (ja) |
| DE (1) | DE69726734T2 (ja) |
| DK (1) | DK0912611T3 (ja) |
| ES (1) | ES2210527T3 (ja) |
| IL (1) | IL118625A0 (ja) |
| PT (1) | PT912611E (ja) |
| WO (1) | WO1997047654A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015528449A (ja) * | 2012-08-30 | 2015-09-28 | レプリコール インコーポレーティッド | B型肝炎感染及びd型肝炎感染の治療方法 |
| JP2015536145A (ja) * | 2012-11-13 | 2015-12-21 | ジェネンテック, インコーポレイテッド | 抗原特異的形質芽細胞の濃縮 |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL118626A0 (en) | 1996-06-11 | 1996-10-16 | Xtl Biopharmaceuticals Limited | Anti HBV antibody |
| DE19726597C1 (de) * | 1997-06-23 | 1998-11-19 | Wengler Georg S | Verfahren zur Herstellung von monoklonalen Antikörper |
| WO2002059318A1 (en) * | 2000-10-02 | 2002-08-01 | Korea Research Institute Of Bioscience And Biotechnology | A humanized antibody to surface antigen s of hepatitis b virus and a preparing method thereof |
| JP2005505582A (ja) * | 2001-10-04 | 2005-02-24 | エックステイエル バイオファーマスーティカルズ リミテッド | ヒトモノクロナール抗体によるb型肝炎ウイルス感染の治療 |
| SG153666A1 (en) * | 2001-10-04 | 2009-07-29 | Yeda Res & Dev | Treatment of hepatitis b virus infection with human monoclonal antibodies |
| KR100467706B1 (ko) * | 2002-01-15 | 2005-01-24 | 주식회사 녹십자홀딩스 | B형 간염 바이러스의 표면 항원에 대한 인간항체 |
| WO2003068915A2 (en) * | 2002-02-11 | 2003-08-21 | Alexion Pharmaceuticals, Inc. | Production of human antibodies in immunodeficient, non-human, mammalian hosts |
| AU2003210060B2 (en) | 2002-03-22 | 2010-02-25 | Aprogen, Inc. | Humanized antibody and process for preparing same |
| US7977098B2 (en) | 2002-05-31 | 2011-07-12 | Children's Hospital Medical Center | Antigenic binding patterns of norovirus to human histo-blood group antigens |
| AU2003273206B2 (en) * | 2002-05-31 | 2009-08-20 | Children's Hospital Medical Center | Method, composition and kit for antigenic binding of Norwalk-Like viruses |
| US20110097270A1 (en) * | 2005-01-14 | 2011-04-28 | Schofield Darren J | Monoclonal Antibodies That Bind or Neutralize Hepatitis B Virus |
| ES2407468T3 (es) | 2005-04-18 | 2013-06-12 | Yeda Research And Development Company Limited | Formulaciones de anticuerpos anti-hepatitis B (HBV) estabilizadas |
| US20110152263A1 (en) * | 2006-11-16 | 2011-06-23 | Xi Jiang | Composition and method for inhibiting norovirus infection |
| US20100150942A1 (en) * | 2008-12-03 | 2010-06-17 | Cantor Thomas L | Affinity purified human polyclonal antibodies and methods of making and using them |
| JP5894528B2 (ja) | 2009-06-09 | 2016-03-30 | チルドレンズ ホスピタル メディカル センター | 抗原−ノロウイルスpドメインモノマーおよびダイマー、抗原−ノロウイルスp粒子分子、ならびにそれらの製造および使用法 |
| US9512201B2 (en) | 2012-09-27 | 2016-12-06 | Janssen Vaccines & Prevention B.V. | Human binding molecules capable of binding to and neutralizing hepatitis B viruses and uses thereof |
| US9321803B2 (en) | 2013-07-12 | 2016-04-26 | Children's Hospital Medical Center | Compositions and methods for inhibiting norovirus infection |
| EP3519436A4 (en) * | 2016-09-30 | 2020-09-09 | Baylor College of Medicine | TISSUE-ORIENTED ANTIBODY-BASED GENE THERAPY |
| WO2018182983A1 (en) | 2017-03-28 | 2018-10-04 | Children's Hospital Medical Center | Norovirus s particle based vaccines and methods of making and using same |
| WO2025240246A1 (en) | 2024-05-13 | 2025-11-20 | Gilead Sciences, Inc. | Combination therapies with ribavirin |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61104796A (ja) | 1984-10-26 | 1986-05-23 | Chemo Sero Therapeut Res Inst | モノクロ−ナル抗体の製造方法 |
| DE69131331T2 (de) * | 1990-01-15 | 2000-03-02 | Yeda Research And Development Co., Ltd. | Dauerhafte Verpflanzung und Entwicklung menschlicher hämatopoietischer Zellinien bei normalen Säugetieren |
| US5849288A (en) | 1990-01-15 | 1998-12-15 | Yeda Research And Development Co. Ltd. | Method for production of monoclonal antibodies in chimeric mice or rats having xenogeneic antibody-producing cells |
| US5652373A (en) | 1990-01-15 | 1997-07-29 | Yeda Research And Development Co. Ltd. | Engraftment and development of xenogeneic cells in normal mammals having reconstituted hematopoetic deficient immune systems |
| US5804160A (en) | 1991-06-04 | 1998-09-08 | Yeda Research And Development Co. Ltd | Animal model for hepatitis virus infection |
| US5849987A (en) | 1992-06-02 | 1998-12-15 | Yeda Research And Development Co. Ltd. | Animal model for hepatitis virus infection |
| US5858328A (en) | 1991-06-04 | 1999-01-12 | Yeda Research And Development Co. Ltd. | Animal model for hepatitis virus infection |
| US5866757A (en) | 1992-06-02 | 1999-02-02 | Yeda Research And Development Co. Ltd. | Engraftment and development of xenogeneic cells in normal mammals having reconstituted hematopoetic deficient immune systems |
| CA2147600A1 (en) | 1992-11-06 | 1994-05-26 | Lars G. Ostberg | Production of human monoclonal antibodies active against hepatitis b surface antigen |
| WO1994026784A1 (en) | 1993-05-10 | 1994-11-24 | Stichting Centraal Laboratorium Van De Bloedtransfusiedienst Van Het Nederlandse Rode Kruis | Composition of antibodies against hepatitis b surface antigen |
-
1996
- 1996-06-11 IL IL11862596A patent/IL118625A0/xx unknown
-
1997
- 1997-06-10 WO PCT/IL1997/000184 patent/WO1997047654A1/en not_active Ceased
- 1997-06-10 JP JP50140798A patent/JP3672933B2/ja not_active Expired - Fee Related
- 1997-06-10 EP EP97924227A patent/EP0912611B9/en not_active Expired - Lifetime
- 1997-06-10 DE DE69726734T patent/DE69726734T2/de not_active Expired - Lifetime
- 1997-06-10 AU AU29756/97A patent/AU2975697A/en not_active Abandoned
- 1997-06-10 PT PT97924227T patent/PT912611E/pt unknown
- 1997-06-10 US US10/423,036 patent/USRE40831E1/en not_active Expired - Lifetime
- 1997-06-10 US US09/202,181 patent/US6254867B1/en not_active Ceased
- 1997-06-10 DK DK97924227T patent/DK0912611T3/da active
- 1997-06-10 AT AT97924227T patent/ATE256148T1/de active
- 1997-06-10 ES ES97924227T patent/ES2210527T3/es not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015528449A (ja) * | 2012-08-30 | 2015-09-28 | レプリコール インコーポレーティッド | B型肝炎感染及びd型肝炎感染の治療方法 |
| JP2015536145A (ja) * | 2012-11-13 | 2015-12-21 | ジェネンテック, インコーポレイテッド | 抗原特異的形質芽細胞の濃縮 |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2210527T3 (es) | 2004-07-01 |
| JP3672933B2 (ja) | 2005-07-20 |
| EP0912611A1 (en) | 1999-05-06 |
| US6254867B1 (en) | 2001-07-03 |
| DE69726734D1 (de) | 2004-01-22 |
| PT912611E (pt) | 2004-04-30 |
| USRE40831E1 (en) | 2009-07-07 |
| IL118625A0 (en) | 1996-10-16 |
| DK0912611T3 (da) | 2004-03-29 |
| WO1997047654A1 (en) | 1997-12-18 |
| DE69726734T2 (de) | 2004-09-30 |
| ATE256148T1 (de) | 2003-12-15 |
| AU2975697A (en) | 1998-01-07 |
| EP0912611B9 (en) | 2004-12-01 |
| EP0912611B1 (en) | 2003-12-10 |
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