Preparation of Highly Purified Prothrombin Complex
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چکیده
منابع مشابه
PREPARATION OF HIGHLY PURIFIED SOLVENTDETERGENT COA GULATION FACTOR VII AND FACTOR IX CONCENTRATES FROM PROTHROMBIN COMPLEX (PPSB)
In this study, anion-exchange chromatography was used to purify factor VII and factor IX from prothrombin complex (PPSB), which contains coagulation factors II, VII, IX and X. For this purpose, DEAE-Sepharose CL-6B gel , Pharmacia column XK-26 , high flow rate and two stepwise gradients with phosphate citrate buffer were used. The yield of the two lyophylized products, factor VII and factor...
متن کاملpreparation of highly purified solventdetergent coa gulation factor vii and factor ix concentrates from prothrombin complex (ppsb)
in this study, anion-exchange chromatography was used to purify factor vii and factor ix from prothrombin complex (ppsb), which contains coagulation factors ii, vii, ix and x. for this purpose, deae-sepharose cl-6b gel , pharmacia column xk-26 , high flow rate and two stepwise gradients with phosphate citrate buffer were used. the yield of the two lyophylized products, factor vii and factor ix ...
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1. A method is described for the preparation of a highly purified ascorbic acid oxidase containing 0.24 per cent copper. 2. Using comparable activity measurements, this oxidase is about one and a half times as active on a dry weight basis as the hitherto most highly purified preparation described by Lovett-Janison and Nelson. The latter contained 0.15 per cent copper. 3. The oxidase activity is...
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The amino acid and lipide composition of a highly active toxohormone preparation (TH2) from human malignant tissues was investigated. Approximately 80 per cent of the TH: could be accounted for as polypeptide, with leucine, alanine, glutamic, and aspartic acid being present in the highest concentrations. The remaining ~0 per cent consisted largely of phospholipides. The TH~ fraction was divided...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1968
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)93292-8