Invention Grant
US08790638B2 Compositions of stem cells and stem cell factors and methods for their use and manufacture 有权
干细胞和干细胞因子的组成及其使用和制造方法

Compositions of stem cells and stem cell factors and methods for their use and manufacture
Abstract:
Therapeutic stem cells and methods for their use and manufacture. Stem cells are produced under conditions in which the stem cells are exposed to at least one environmental factor, including decreased oxygen tension. The environmental factors and culture conditions of the invention produce stem cells having an enhanced therapeutic ability and enhanced proliferation in culture. Stem cells of the invention retain their plasticity through a higher number of cell passages relative to know methods of stem cell culture.
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