Recombinant protein production in a human cell

Chemistry: molecular biology and microbiology – Animal cell – per se ; composition thereof; process of...

Reexamination Certificate

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C435S069100, C435S320100, C435S455000, C435S069700, C536S023100, C536S023500, C536S023720, C536S024100

Reexamination Certificate

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06855544

ABSTRACT:
Methods and compositions for the production of recombinant proteins in a human cell line. The methods and positions are particularly useful for generating stable expression of human recombinant proteins of interest that are modified post-translationally, for example, by glycosylation. Such proteins may have advantageous properties in comparison with their counterparts produced in non-human systems such as Chinese Hamster Ovary cells.

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PCT International Search Report. PCTN1.00 00247. dated Oct. 9, 2000. 3 pages.

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