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公开(公告)号：US3843777A
公开(公告)日：1974-10-22
申请号：US27961172
申请日：1972-08-10
Applicant: BAXTER LABORATORIES INC
IPC: G01N33/559 , G01N31/00 , G01N33/16
CPC classification number: G01N33/559
Abstract: A rapid and convenient method for the detection and quantitation of complement fixing antibodies in blood serum consisting of admixing predetermined amounts of complement and complement fixing antigen with said serum and then reacting the mixture with a known amount of hemolysin-sensitized erythrocytes in a semisolid gel medium for a predetermined period of time.
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2.发明授权Gamma globulin production from cohn fraction iii using polyethylene glycol 失效使用聚乙烯甘油的COHN分段III的GAMMA GLOBULIN生产
公开(公告)号：US3763135A
公开(公告)日：1973-10-02
申请号：US3763135D
申请日：1971-11-08
Applicant: BAXTER LABORATORIES INC
Inventor： SHANBROM E , HAINSKI M , PAYNE J
CPC classification number: C07K16/065 , Y10S530/831
Abstract: THE METHOD OF PREPARING A GAMMA GLOBULIN CONCENTRATE IN HIGH YIELD AND PURITY AND SUITABLE FOR INTRAVENOUS ADMINISTRATION CONSISTING OF THE MULTIPLE FRACTIONATION OF COHN PLASMA FRACTION III WITH POLYETHYLENE GLYCOL 4,000 AT A SERIES OF PREDETERMINED INCREASING CONCENTRATION AND UNDER SELECTED PH CONDITIONS.
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