KR20110053446A - iPS 세포의 생산 방법 - Google Patents
iPS 세포의 생산 방법 Download PDFInfo
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Abstract
Description
도 1A 및 1B는 IRES-의존적 폴리시스트론성 시스템의 예이다.
Claims (36)
- (a) 전사 조절 요소; 및
(b) 상기 전사 조절 요소에 작동가능하게 결합된 제1 및 제2 암호화 서열(여기서, 상기 제1 암호화 서열은 재프로그래밍(reprogramming) 인자를 암호화하고 상기 제2 암호화 서열은 제2 재프로그래밍 인자 또는 리포터를 암호화한다)
을 포함하는 폴리시스트론성 발현 카세트를 포함하는 재프로그래밍 벡터. - 제1항에 있어서, 상기 전사 조절 요소가 긴 말단 반복 영역(LTR)을 포함하는, 재프로그래밍 벡터.
- 제1항에 있어서, 상기 제2 암호화 서열이 리포터를 암호화하는, 재프로그래밍 벡터.
- 제1항에 있어서, 상기 제2 암호화 서열이 제2 재프로그래밍 인자를 암호화하는, 재프로그래밍 벡터.
- 제1항에 있어서, 상기 발현 카세트가 상기 전사 조절 요소에 작동가능하게 결합된 제3 암호화 서열을 추가로 포함하고, 상기 제3 암호화 서열이 재프로그래밍 인자, 리포터 또는 선택 마커를 암호화하는, 재프로그래밍 벡터.
- 제5항에 있어서, 상기 제3 암호화 서열이 선택 마커를 암호화하는, 재프로그래밍 벡터.
- 제6항에 있어서, 상기 선택 마커가 항생제 내성 마커인, 재프로그래밍 벡터.
- 제1항에 있어서, 상기 리포터가 세포 표면 마커, 형광 단백질, 에피토프, 클로람페니콜 아세틸 트랜스퍼라제(CAT), 루시퍼라제 또는 β-갈락토시다제인, 재프로그래밍 벡터.
- 제8항에 있어서, 상기 형광 단백질이 녹색 형광 단백질(GFP), 적색 형광 단백질(RFP), 청색 형광 단백질(BFP) 또는 황색 형광 단백질(YFP)인, 재프로그래밍 벡터.
- 제1항에 있어서, 상기 암호화된 재프로그래밍 인자가 Sox, Oct, Nanog, Lin28, Klf4 또는 c-Myc인, 재프로그래밍 벡터.
- 제10항에 있어서, Sox가 Sox-1, Sox-2, Sox-3, Sox-15 또는 Sox-18인, 재프로그래밍 벡터.
- 제10항에 있어서, Oct가 Oct-4인, 재프로그래밍 벡터.
- 제10항에 있어서, 상기 재프로그래밍 인자가 Nanog, Lin28, Klf4 또는 c-Myc인, 재프로그래밍 벡터.
- 제1항에 있어서, 상기 벡터가 바이러스 벡터인, 재프로그래밍 벡터.
- 제14항에 있어서, 상기 벡터가 레트로바이러스 벡터인, 재프로그래밍 벡터.
- 제15항에 있어서, 상기 레트로바이러스 벡터가 쥐 백혈병 바이러스(MLV), 몰로니 쥐 백혈병 바이러스(MMLV), Akv-MLV 또는 SL-3-3-MLV인, 재프로그래밍 벡터.
- 제14항에 있어서, 상기 벡터가 렌티바이러스 벡터인, 재프로그래밍 벡터.
- 제1항에 있어서, 상기 발현 카세트가 하나 이상의 IRES를 추가로 포함하는, 재프로그래밍 벡터.
- 제18항에 있어서, 상기 IRES가 뇌척수심근염 바이러스 IRES, 피코나바이러스 IRES, 구제역 바이러스 IRES, A형 간염 바이러스 IRES, C형 간염 바이러스 IRES, 사람 라이노바이러스 IRES, 폴리오바이러스 IRES, 돼지 수포성 질환 바이러스 IRES, 순무 모자이크 포티바이러스 IRES, 사람 섬유아세포 성장인자 2 mRNA IRES, 페스티바이러스 IRES, 레이슈마니아 RNA 바이러스 IRES, 몰로니 쥐 백혈병 바이러스 IRES, 사람 라이노바이러스 14 IRES, 아프토바이러스 IRES, 사람 면역글로불린 중쇄 결합 단백질 mRNA IRES, 초파리 안테나페디아(Antennapedia) mRNA IRES, 사람 섬유아세포 성장인자 2 mRNA IRES, G형 간염 바이러스 IRES, 토바모바이러스 IRES, 혈관 내피세포 성장인자 mRNA IRES, 콕사키 B 그룹 바이러스 IRES, c-myc 원종양유전자 mRNA IRES, 사람 MYT2 mRNA IRES, 사람 파레코바이러스 타입 1 바이러스 IRES, 사람 파레코바이러스 타입 2 바이러스 IRES, 진핵생물 개시 인자 4GI mRNA IRES, 갈색날개노린재 장 바이러스 IRES, 타일러 쥐 뇌척수염 바이러스 IRES, 소 장내바이러스 IRES, 코넥신 43 mRNA IRES, 호메오도메인 단백질 Gtx mRNA IRES, AML1 전사인자 mRNA IRES, NF-카파 B 억제인자 mRNA IRES, 아폽토시스의 X-연관 억제제 mRNA IRES, 귀뚜라미 마비병 바이러스 RNA IRES, p58(PITSLRE) 단백질 키나제 mRNA IRES, 오르니틴 데카르복실라제 mRNA IRES, 코넥신-32 mRNA IRES, 소 바이러스 설사 바이러스 IRES, 인슐린-유사 성장인자 I 수용체 mRNA IRES, 사람 면역결핍 바이러스 타입 1 gag 유전자 IRES, 고전적 돼지열바이러스 IRES, 카포시 육종-관련 헤르페스 바이러스 IRES, 랜덤 올리고뉴클레오타이드 라이브러리에서 선택되는 짧은 IRES, 젬브라나병 바이러스 IRES, 아폽토시스 프로테아제-활성화 인자 1 mRNA IRES, 기장테두리진딧물 바이러스 IRES, 양이온성 아미노산 트랜스포터 mRNA IRES, 사람 인슐린-유사 성장인자 II 리더 2 mRNA IRES, 지아디아바이러스 IRES, Samd5 mRNA IRES, 돼지 테스코바이러스-1 탈판 IRES, 초파리 무모(Hairless) mRNA IRES, hSNM1 mRNA IRES, Cbfa1/Runx2 mRNA IRES, 엡스타인-바르 바이러스 IRES, 히비스커스 퇴록둥근무늬병 바이러스(hibiscus chlorotic ringspot virus) IRES, 래트 뇌하수체 바소프레신 V1b 수용체 mRNA IRES, 및 사람 hsp70 mRNA IRES로 이루어진 그룹 중에서 선택되는, 재프로그래밍 벡터.
- 제19항에 있어서, 상기 IRES가 뇌척수심근염 바이러스 IRES인, 재프로그래밍 벡터.
- (a) 제1항 내지 제20항에 따른 하나 이상의 재프로그래밍 벡터를 수득하는 단계; 및
(b) 상기 재프로그래밍 벡터를 체세포 집단의 세포 내에 도입시켜, 유도된 만능 줄기(iPS) 세포 집단을 제공하는 단계
를 포함하는, 유도된 만능 줄기(iPS) 세포 집단을 생산하는 방법. - 제21항에 있어서,
(c) 상기 세포를 배양하여 상기 집단을 증대시키는 단계; 및
(d) 상기 증대된 집단에서 배아 줄기 세포의 하나 이상의 특징을 가진 자손 세포를 선택하는 단계
를 추가로 포함하는 방법. - 제22항에 있어서, 단계 c)가 상기 리포터를 발현하는 상기 체세포 집단을 선택함을 추가로 포함하는 방법.
- 제22항에 있어서, 상기 단계 c)에서의 선택이 형광-활성화 세포 분류법(FACS), CAT 분석법 또는 발광 분석법을 포함하는 방법.
- 제22항에 있어서,
(e) 상기 선택한 자손 세포를 배양하여 iPS 세포 집단을 제공하는 단계
를 추가로 포함하는 방법. - 제21항에 있어서, 상기 하나 이상의 재프로그래밍 벡터가, Sox 및 Oct를 포함하는 재프로그래밍 인자를 암호화하는 암호화 서열을 포함하는 방법.
- 제21항에 있어서, 상기 하나 이상의 재프로그래밍 벡터가 리포좀 형질감염, 전기천공, 입자충격, 인산칼슘, 폴리양이온(polycation) 또는 폴리음이온(polyanion)에 의해 상기 세포 내로 도입되는 방법.
- 제21항에 있어서, 상기 체세포가 포유동물 체세포인 방법.
- 제28항에 있어서, 상기 체세포가 사람 체세포인 방법.
- 제21항에 있어서, 상기 체세포가 섬유아세포, 조혈세포 또는 중간엽 세포인 방법.
- 제30항에 있어서, 상기 체세포가 섬유아세포인 방법.
- 제22항에 있어서, 상기 특징이 상기 리포터의 본질적 상실, 미분화된 형태, 배아 줄기 세포-특이적 마커 또는 만능성인 방법.
- 제22항에 있어서, 상기 특징이 상기 리포터 발현의 본질적 상실인 방법.
- 제22항에 있어서, 상기 특징이 형광-활성화 세포 분류법(FACS), CAT 분석법 또는 발광 분석법에 의해 선택되는 방법.
- 제22항에 있어서, 상기 특징이 미분화된 형태인 방법.
- 제22항에 있어서, 상기 특징이 SSEA-3, SSEA-4, Tra-1-60 또는 Tra-1-81, Tra-2-49/6E, GDF3, REX1, FGF4, ESG1, DPPA2, DPPA4 및 hTERT로 이루어진 그룹 중에서 선택되는 하나 이상의 배아 줄기 세포-특이적 마커인 방법.
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US8805408P | 2008-08-12 | 2008-08-12 | |
US61/088,054 | 2008-08-12 | ||
PCT/US2009/053403 WO2010019569A1 (en) | 2008-08-12 | 2009-08-11 | Methods for the production of ips cells |
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KR20110053446A true KR20110053446A (ko) | 2011-05-23 |
KR101773345B1 KR101773345B1 (ko) | 2017-08-31 |
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KR1020117005571A Active KR101773345B1 (ko) | 2008-08-12 | 2009-08-11 | iPS 세포의 생산 방법 |
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US (1) | US9175268B2 (ko) |
EP (2) | EP3330371A1 (ko) |
JP (4) | JP2012500005A (ko) |
KR (1) | KR101773345B1 (ko) |
CN (2) | CN107988261A (ko) |
AU (1) | AU2009282133B2 (ko) |
CA (1) | CA2734128A1 (ko) |
IL (1) | IL211176A (ko) |
WO (1) | WO2010019569A1 (ko) |
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KR101861168B1 (ko) | 2010-06-15 | 2018-05-31 | 후지필름 셀룰러 다이내믹스, 인코포레이티드 | 작은 부피의 말초 혈액으로부터의 유도된 만능 줄기 세포의 생성 |
EP2601289B1 (en) | 2010-08-04 | 2017-07-12 | Cellular Dynamics International, Inc. | Reprogramming immortalized b cells |
WO2012061075A2 (en) * | 2010-10-25 | 2012-05-10 | The Regents Of The University Of California | Hiv resistant and functional hematopoietic stem/progenitor cells and macrophages from induced pluripotent stem cells |
US9732319B2 (en) * | 2010-12-22 | 2017-08-15 | Fate Therapeutics, Inc. | Cell culture platform for single cell sorting and enhanced reprogramming of iPSCs |
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JP2016163589A (ja) | 2016-09-08 |
AU2009282133B2 (en) | 2015-12-10 |
EP2331696A1 (en) | 2011-06-15 |
CA2734128A1 (en) | 2010-02-18 |
US9175268B2 (en) | 2015-11-03 |
EP3330371A1 (en) | 2018-06-06 |
IL211176A0 (en) | 2011-04-28 |
JP2018102320A (ja) | 2018-07-05 |
CN107988261A (zh) | 2018-05-04 |
JP2014128289A (ja) | 2014-07-10 |
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