Preparation of functional human factor VIII in mammalian cells u

Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Recombinant dna technique included in method of making a...

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435320, 435 691, 4351723, 4352402, 435948, 935 32, 935 39, 935 56, 935 57, 935 70, 536 27, 530383, C12P 2100, C12N 700, C12N 1500

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049651994

ABSTRACT:
A method for producing factor VIII in recombinant mammalian host cells utilizing an expression vector containing a selectable marker DNA and an amplifiable marker DNA. The initial selection is based upon the selectable marker and subsequent amplification of factor VIII DNA and amplifiable marker DNA is conducted in cells not deficient in the amplifiable marker.

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