WO2001051616A3 - Techniques for growth and differentiation of human pluripotent stem cells - Google Patents

Techniques for growth and differentiation of human pluripotent stem cells Download PDF

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Publication number
WO2001051616A3
WO2001051616A3 PCT/US2001/001030 US0101030W WO0151616A3 WO 2001051616 A3 WO2001051616 A3 WO 2001051616A3 US 0101030 W US0101030 W US 0101030W WO 0151616 A3 WO0151616 A3 WO 0151616A3
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WO
WIPO (PCT)
Prior art keywords
cells
pps
pluripotent stem
human pluripotent
differentiation
Prior art date
Application number
PCT/US2001/001030
Other languages
French (fr)
Other versions
WO2001051616A2 (en
Inventor
Melissa K Carpenter
Walter D Funk
Joseph D Gold
Margaret S Inokuma
Chunhui Xu
Original Assignee
Geron Corp
Melissa K Carpenter
Walter D Funk
Joseph D Gold
Margaret S Inokuma
Chunhui Xu
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to AU2001226395A priority Critical patent/AU2001226395A1/en
Priority to CA002388811A priority patent/CA2388811C/en
Priority to IL141742A priority patent/IL141742A/en
Priority to JP2001551190A priority patent/JP2003530828A/en
Priority to EP01900997A priority patent/EP1250420A2/en
Application filed by Geron Corp, Melissa K Carpenter, Walter D Funk, Joseph D Gold, Margaret S Inokuma, Chunhui Xu filed Critical Geron Corp
Priority to US09/859,291 priority patent/US20020081724A1/en
Publication of WO2001051616A2 publication Critical patent/WO2001051616A2/en
Priority to US10/039,956 priority patent/US7041438B2/en
Priority to US09/994,440 priority patent/US20020090723A1/en
Priority to US10/013,205 priority patent/US20020072117A1/en
Publication of WO2001051616A3 publication Critical patent/WO2001051616A3/en
Priority to US10/235,094 priority patent/US7410798B2/en
Priority to US10/873,922 priority patent/US7297539B2/en
Priority to US10/949,181 priority patent/US7455983B2/en
Priority to US11/009,571 priority patent/US20050153444A1/en
Priority to US11/010,140 priority patent/US20050153445A1/en
Priority to IL177324A priority patent/IL177324A/en
Priority to US12/763,884 priority patent/US8097458B2/en
Priority to US13/323,567 priority patent/US10059939B2/en

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Abstract

This disclosure provides an improved system for culturing human pluripotent stem (pPS) cells in the absence of feeder cells. The role of the feeder cells can be replaced by supporting the culture on an extracellular matrix, and culturing the cells in a conditioned medium. Permanent cell lines are provided that can produce conditioned medium on a commercial scale. Methods have also been discovered to genetically alter pPS cells by introducing the cells with a viral vector or DNA/lipid complex. The system described in this disclosure allows for bulk proliferation of pPS cells for use in studying the biology of pPS cell differentiation, and the production of important products for use in human therapy.
PCT/US2001/001030 1998-10-23 2001-01-10 Techniques for growth and differentiation of human pluripotent stem cells WO2001051616A2 (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
AU2001226395A AU2001226395A1 (en) 2000-01-11 2001-01-10 Techniques for growth and differentiation of human pluripotent stem cells
CA002388811A CA2388811C (en) 2000-01-11 2001-01-10 Techniques for growth and differentiation of human pluripotent stem cells
IL141742A IL141742A (en) 2000-01-11 2001-01-10 Methods for producing primate pluripotent cell lines and primate pluripotent cell line products
JP2001551190A JP2003530828A (en) 2000-01-11 2001-01-10 Techniques for proliferation and differentiation of human pluripotent stem cells
EP01900997A EP1250420A2 (en) 2000-01-11 2001-01-10 Techniques for growth and differentiation of human pluripotent stem cells
US09/859,291 US20020081724A1 (en) 2000-01-11 2001-05-16 Techniques for growth and differentiation of human pluripotent stem cells
US10/039,956 US7041438B2 (en) 2000-01-11 2001-10-23 Use of human embryonic stem cells for drug screening and toxicity testing
US09/994,440 US20020090723A1 (en) 2000-01-11 2001-11-26 Techniques for growth and differentiation of human pluripotent stem cells
US10/013,205 US20020072117A1 (en) 2000-01-11 2001-12-07 Human feeder cells that support proliferation of undifferentiated pluripotent stem cells
US10/235,094 US7410798B2 (en) 2001-01-10 2002-09-04 Culture system for rapid expansion of human embryonic stem cells
US10/873,922 US7297539B2 (en) 2000-01-11 2004-06-21 Medium for growing human embryonic stem cells
US10/949,181 US7455983B2 (en) 2000-01-11 2004-09-24 Medium for growing human embryonic stem cells
US11/009,571 US20050153444A1 (en) 1998-10-23 2004-12-10 Using fibroblast growth factor to establish a line of embryonic stem cells
US11/010,140 US20050153445A1 (en) 1998-10-23 2004-12-10 System for expanding and differentiating human embryonic stem cells
IL177324A IL177324A (en) 2000-01-11 2006-08-07 Composition comprising proliferating primate pluripotent stem cells
US12/763,884 US8097458B2 (en) 1998-10-23 2010-04-20 Micro-carrier culture system for rapid expansion of human embryonic stem cells
US13/323,567 US10059939B2 (en) 1998-10-23 2011-12-12 Screening methods for human embryonic stem cells

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US17558100P 2000-01-11 2000-01-11
US60/175,581 2000-01-11
US21373900P 2000-06-22 2000-06-22
US21374000P 2000-06-22 2000-06-22
US60/213,739 2000-06-22
US60/213,740 2000-06-22
US21638700P 2000-07-07 2000-07-07
US60/216,387 2000-07-07
US22006400P 2000-07-21 2000-07-21
US60/220,064 2000-07-21
US09/688,031 2000-10-10
US09/688,031 US6667176B1 (en) 2000-01-11 2000-10-10 cDNA libraries reflecting gene expression during growth and differentiation of human pluripotent stem cells

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US09/688,031 Continuation-In-Part US6667176B1 (en) 1998-10-23 2000-10-10 cDNA libraries reflecting gene expression during growth and differentiation of human pluripotent stem cells

Related Child Applications (6)

Application Number Title Priority Date Filing Date
US09/859,291 Continuation US20020081724A1 (en) 1998-10-23 2001-05-16 Techniques for growth and differentiation of human pluripotent stem cells
US10/235,094 Continuation US7410798B2 (en) 1998-10-23 2002-09-04 Culture system for rapid expansion of human embryonic stem cells
US10/873,922 Continuation-In-Part US7297539B2 (en) 2000-01-11 2004-06-21 Medium for growing human embryonic stem cells
US10/949,181 Continuation-In-Part US7455983B2 (en) 2000-01-11 2004-09-24 Medium for growing human embryonic stem cells
US11/009,571 Continuation-In-Part US20050153444A1 (en) 1998-10-23 2004-12-10 Using fibroblast growth factor to establish a line of embryonic stem cells
US11/010,140 Continuation-In-Part US20050153445A1 (en) 1998-10-23 2004-12-10 System for expanding and differentiating human embryonic stem cells

Publications (2)

Publication Number Publication Date
WO2001051616A2 WO2001051616A2 (en) 2001-07-19
WO2001051616A3 true WO2001051616A3 (en) 2002-04-04

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Application Number Title Priority Date Filing Date
PCT/US2001/001030 WO2001051616A2 (en) 1998-10-23 2001-01-10 Techniques for growth and differentiation of human pluripotent stem cells

Country Status (8)

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US (13) US6667176B1 (en)
EP (2) EP2270504A3 (en)
JP (2) JP2003530828A (en)
CN (2) CN1416462A (en)
AU (2) AU2001226395A1 (en)
CA (1) CA2388811C (en)
IL (2) IL141742A (en)
WO (1) WO2001051616A2 (en)

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