Derivation of embryonic stem cells

Multicellular living organisms and unmodified parts thereof and – Method of making a transgenic nonhuman animal

Reexamination Certificate

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C435S366000, C435S325000

Reexamination Certificate

active

07838727

ABSTRACT:
This present invention provides novel methods for deriving embryonic stem cells, those cells and cell lines, and the use of the cells for therapeutic and research purposes without the destruction of the embryo. It also relates to novel methods of establishing and storing an autologous stem cell line prior to implantation of an embryo, e.g., in conjunction with reproductive therapies such as IVF.

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