JP2000501290A - ソマトスタチン及びインシュリン生成を刺激する化合物のスクリーニング・アッセイ - Google Patents
ソマトスタチン及びインシュリン生成を刺激する化合物のスクリーニング・アッセイInfo
- Publication number
- JP2000501290A JP2000501290A JP9520666A JP52066697A JP2000501290A JP 2000501290 A JP2000501290 A JP 2000501290A JP 9520666 A JP9520666 A JP 9520666A JP 52066697 A JP52066697 A JP 52066697A JP 2000501290 A JP2000501290 A JP 2000501290A
- Authority
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- Japan
- Prior art keywords
- stf
- binding
- pbx
- dna
- assay
- 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.)
- Ceased
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. STF−1結合サイトへのSTF−1結合を促進するのに有効な化合物を 判定するDNA結合アッセイにおいて、 第1の容器で、STF−1結合サイトを有する末端ラベル化二重鎖DNA を比較対象としてのSTF−1と結合するステップと、 第2の容器で、STF−1結合サイトを有する末端ラベル化二重鎖DNA をSTF−1及びサンプルとしてのテスト化合物と組み合わせるステップと、 該第1及び第2の容器を培養するステップと、 該比較対象と該サンプルを電気泳動ゲル上に負荷するステップと、 該比較対象及び該サンプルを該ゲル内で移行させるために該電気泳動ゲル に電流を加えるステップと、 該比較対象及び該サンプルを検出するステップと、 該比較対象の移行を該サンプルの移行と比較するステップで構成され、該 サンプルの移行が該比較対象より遅い場合に、該テスト化合物が該STF−1結 合サイトへのSTF−1結合の促進において有効とされるアッセイ。 2. 第2のサンプルがSTF−1結合サイトを有する末端ラベル化二重鎖DN A、STF−1、テスト化合物及び該末端ラベル化二重鎖DNAと同じ配列を有 する過剰の、ラベルされていない二重鎖DNAを含んで調製され、該第2のサン プルの検出がラベルされたDNA/STF−1/テス ト化合物複合体の減少を示した場合、該STF−1/テスト化合物複合体の結合 がSTF−1結合サイトを有する該二重鎖DNAに対して固有であるとされる請 求項1のアッセイ。 3. 該末端ラベル化二重鎖DNAがSEQ ID No.1の配列を有するひとつ の鎖とSEQ ID No.2を有する他の鎖を有している請求項1のアッセイ。 4. STF−1結合サイトに対するSTF−1結合を促進するのに有効な化合 物を判定するDNA結合アッセイにおいて、 STF−1を構成的に表現する第1の表現プラスミドと、レポータ遺伝子 を表現する第2の表現プラスミドをSTF−1結合サイトの制御下で適切な細胞 株内のトランスフェクトするステップと、 該トランスフェクトされた適切な細胞株内に第3のプラスミドをトランス フェクトして、該第3の表現プラスミドがテスト化合物を表現するステップと、 そして 該レポータ遺伝子の転写の量を測定するステップとで構成され、該転写が 起きていれば、該テスト化合物が該STF−1結合サイトに対するSTF−1結 合を促進するのに有効であるとされるDNA結合アッセイ。 5. 該第2の表現プラスミドが該STF−1結合サイトとしてソマトスタチン TSEIIサイトのコピーを含んでいる請求項4のアッセイ。 6. 該適切な細胞株がGC細胞である請求項4のアッセイ。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US772295P | 1995-11-30 | 1995-11-30 | |
| US60/007,722 | 1995-11-30 | ||
| PCT/US1996/019009 WO1997020075A1 (en) | 1995-11-30 | 1996-11-27 | Screening assay for compounds stimulating somatostatin and insulin production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000501290A true JP2000501290A (ja) | 2000-02-08 |
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ID=21727790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9520666A Ceased JP2000501290A (ja) | 1995-11-30 | 1996-11-27 | ソマトスタチン及びインシュリン生成を刺激する化合物のスクリーニング・アッセイ |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5849493A (ja) |
| EP (1) | EP0954598B1 (ja) |
| JP (1) | JP2000501290A (ja) |
| KR (1) | KR100456183B1 (ja) |
| CN (1) | CN1117876C (ja) |
| AT (1) | ATE321880T1 (ja) |
| AU (1) | AU719614B2 (ja) |
| CA (1) | CA2237717C (ja) |
| DE (1) | DE69635998D1 (ja) |
| IL (1) | IL124652A (ja) |
| NZ (1) | NZ324951A (ja) |
| RU (1) | RU2178714C2 (ja) |
| WO (1) | WO1997020075A1 (ja) |
| ZA (1) | ZA9610080B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003500457A (ja) * | 1999-06-01 | 2003-01-07 | サラ ファーバー, | 非ランゲルハンス島組織における調節された膵臓ホルモンを誘導する方法 |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5427905A (en) | 1994-07-13 | 1995-06-27 | Polaroid Corporation | Thermally processable image-recording material including reductone developing agent |
| US5849989A (en) * | 1994-10-07 | 1998-12-15 | Ontogeny, Inc. | Insulin promoter factor, and uses related thereto |
| US8778899B2 (en) | 1999-06-01 | 2014-07-15 | Sarah Ferber | Methods of inducing regulated pancreatic hormone production in non-pancreatic islet tissues |
| US6924113B2 (en) | 2001-06-08 | 2005-08-02 | Panomics, Inc. | Method and kit for isolating DNA probes that bind to activated transcription factors |
| US6696256B1 (en) * | 2001-06-08 | 2004-02-24 | Pandmics, Inc. | Method, array and kit for detecting activated transcription factors by hybridization array |
| US6821737B2 (en) | 2001-06-08 | 2004-11-23 | Panomics, Inc. | Method for screening for drug candidates for modulating transcription factor activity |
| US7981842B2 (en) | 2001-06-08 | 2011-07-19 | Panomics, Inc. | Method for detecting transcription factor-protein interactions |
| US20040214166A1 (en) * | 2001-06-08 | 2004-10-28 | Xianqiang Li | Method for identifying a disease state based on a detected mixture of activated transcription factors |
| US6642003B2 (en) | 2001-08-02 | 2003-11-04 | Cedars-Sinai Medical Center | Human glucose-dependent insulin-secreting cell line |
| US20030143547A1 (en) * | 2002-01-24 | 2003-07-31 | Xianqiang Li | Method for identifying multiple activated transcription factors |
| US7141240B2 (en) * | 2002-03-12 | 2006-11-28 | Cedars-Sinai Medical Center | Glucose-dependent insulin-secreting cells transfected with a nucleotide sequence encoding GLP-1 |
| EP1706134A2 (en) * | 2004-01-20 | 2006-10-04 | DeveloGen Aktiengesellschaft | Use of protein products for preventing and treating pancreatic diseases and/or obestiy and/or metabolic syndrome |
| EP2558622A4 (en) | 2010-04-06 | 2013-07-24 | Univ George Washington | COMPOSITIONS AND METHODS FOR IDENTIFYING INTERFERENCE FROM THE AUTISM SPECTRUM |
| US9205241B2 (en) | 2011-07-12 | 2015-12-08 | Warsaw Orthopedic, Inc. | Medical devices and methods comprising an adhesive material |
| US9132194B2 (en) | 2011-07-12 | 2015-09-15 | Warsaw Orthopedic, Inc. | Medical devices and methods comprising an adhesive sheet containing a drug depot |
| JP6650393B2 (ja) | 2013-06-13 | 2020-02-19 | オージェネシス リミテッド | 細胞の集団、分化転換の方法及びその使用方法 |
| MA41296A (fr) | 2014-12-30 | 2017-11-07 | Orgenesis Ltd | Procédés de transdifférenciation et procédés d'utilisation de ceux-ci |
| WO2018017657A1 (en) * | 2016-07-20 | 2018-01-25 | The Johns Hopkins University | Oxygen gradient hydrogel drug screening |
| EP3635106A4 (en) | 2017-05-08 | 2021-01-06 | Orgenesis Ltd. | POPULATIONS OF TRANSDIFFERENTIATED CELLS AND THEIR METHODS OF USE |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3802051B2 (ja) * | 1993-08-16 | 2006-07-26 | リサーチ ディベロップメント ファンデーション | 膵臓島細胞におけるインシュリン表現を刺激する新しいホメオボックス因子 |
| US5612455A (en) * | 1994-07-05 | 1997-03-18 | Tularik, Inc. | Nuclear factors and binding assay |
-
1996
- 1996-11-27 JP JP9520666A patent/JP2000501290A/ja not_active Ceased
- 1996-11-27 US US08/757,316 patent/US5849493A/en not_active Expired - Lifetime
- 1996-11-27 DE DE69635998T patent/DE69635998D1/de not_active Expired - Lifetime
- 1996-11-27 KR KR10-1998-0704076A patent/KR100456183B1/ko not_active Expired - Fee Related
- 1996-11-27 AU AU12749/97A patent/AU719614B2/en not_active Ceased
- 1996-11-27 RU RU98112015/14A patent/RU2178714C2/ru not_active IP Right Cessation
- 1996-11-27 AT AT96943530T patent/ATE321880T1/de not_active IP Right Cessation
- 1996-11-27 IL IL12465296A patent/IL124652A/xx not_active IP Right Cessation
- 1996-11-27 NZ NZ324951A patent/NZ324951A/en not_active IP Right Cessation
- 1996-11-27 EP EP96943530A patent/EP0954598B1/en not_active Expired - Lifetime
- 1996-11-27 CA CA2237717A patent/CA2237717C/en not_active Expired - Fee Related
- 1996-11-27 WO PCT/US1996/019009 patent/WO1997020075A1/en not_active Ceased
- 1996-11-27 CN CN96198630A patent/CN1117876C/zh not_active Expired - Fee Related
- 1996-11-29 ZA ZA9610080A patent/ZA9610080B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003500457A (ja) * | 1999-06-01 | 2003-01-07 | サラ ファーバー, | 非ランゲルハンス島組織における調節された膵臓ホルモンを誘導する方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1117876C (zh) | 2003-08-13 |
| ZA9610080B (en) | 1998-05-29 |
| AU719614B2 (en) | 2000-05-11 |
| US5849493A (en) | 1998-12-15 |
| EP0954598B1 (en) | 2006-03-29 |
| CA2237717C (en) | 2010-07-27 |
| EP0954598A1 (en) | 1999-11-10 |
| NZ324951A (en) | 1999-04-29 |
| KR100456183B1 (ko) | 2005-06-13 |
| CA2237717A1 (en) | 1997-06-05 |
| DE69635998D1 (de) | 2006-05-18 |
| IL124652A0 (en) | 1998-12-06 |
| AU1274997A (en) | 1997-06-19 |
| EP0954598A4 (en) | 2002-10-30 |
| RU2178714C2 (ru) | 2002-01-27 |
| IL124652A (en) | 2000-11-21 |
| CN1202936A (zh) | 1998-12-23 |
| KR19990071797A (ko) | 1999-09-27 |
| ATE321880T1 (de) | 2006-04-15 |
| WO1997020075A1 (en) | 1997-06-05 |
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