Human foreskin fibroblasts for culturing ES cells
First Claim
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1. A method of maintaining embryonic stem cells in an undifferentiated state comprising co-culturing the embryonic stem cells with a human foreskin fibroblast feeder cell line.
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Abstract
A cell culture comprising human foreskin cells, the human foreskin cells being capable of maintaining stem cells in an undifferentiated state when co-cultured therewith.
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16 Claims
- 1. A method of maintaining embryonic stem cells in an undifferentiated state comprising co-culturing the embryonic stem cells with a human foreskin fibroblast feeder cell line.
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10. A cell culture comprising:
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(i) embrynoic stem cells; and (ii) human foreskin fibroblast cells capable of maintaining said embryonic stem cells in an undifferentiated state. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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Specification