FRACTIONATION OF PLASMA
    16.
    发明专利

    公开(公告)号:CA962591A

    公开(公告)日:1975-02-11

    申请号:CA124332

    申请日:1971-10-04

    Abstract: 1303408 Fractionating blood BAXTER LABORATORIES INC 4 Oct 1971 [2 Oct 1970] 46017/71 Heading A5B Glycine is added to citrated blood to produce antihaemophilic factor (AHF) as a precipitate and a plasma supernatent. The supernatent may be worked up by precipitation with polyethylene glycol (PEG) of M.W. c.200 to c.20000 and treatment with tricalcium phosphate to produce a prothrombin complex as shown in the diagram. The precipitate may also be treated as indicated with PEG and glycine to yield an AHF concentrate.

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