| 摘要 |
An improved method for producing Factor VIII:c is disclosed. The method involves culturing mammalian cells which contain DNA encoding Factor VIII:c and which are capable of expressing Factor VIII:c. In accordance with this invention the cells are cultured in a medium containing an effective amount of a Factor VIII:c-stabilizing substance comprising (a) von Willebrand Factor (VWF), (b) a phospholipid or phospholipid mixture, or a mixture of (a) and (b).
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