Isolation and expansion of human marrow stromal cells

Chemistry: molecular biology and microbiology – Animal cell – per se ; composition thereof; process of... – Method of detaching cells – digesting tissue or establishing...

Reexamination Certificate

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C435S372000, C435S384000

Reexamination Certificate

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07374937

ABSTRACT:
The invention includes in vitro methods of inducing and enhancing proliferation of human marrow stromal cells for use in, for example, gene therapy and transplantation methods. The invention also includes a method of assessing the expandability (i.e., proliferative capacity) of human marrow stromal cells. In addition, the invention includes a conditioned medium for enhancing proliferation of human marrow stromal cells.

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