| abstract |
METHOD OF EXPANDING EX VIVO CELLS The invention is directed to the production of a large number of cells using hollow fiber bioreactor technology. Cells are non-germinal, non-embryonic cells that can be characterized by one or more of the following: prolonged replication in culture and prolonged replication markers, such as telomerase, pluripotentiality markers, and ample potential for differentiation, without being transformed. |