THE FRACTIONATION OF HUMAN PLASMA-PROTEINS .1. AFFINITY PURIFICATION OF HUMAN-COMPLEMENT PROPERDIN

被引:5
作者
DISCIPIO, RG
机构
[1] Scripps Clin, Res Inst, Dept Immunol Imm 18, La Jolla, CA 92037
关键词
D O I
10.1006/prep.1994.1026
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
A method was developed for the affinity purification of human complement properdin. The preparation is part of an integrated scheme in which over 20 human plasma proteins can be recovered in a highly purified form. The yield of properdin was 5.9 mg from 3 liters of plasma, amounting to a 28% recovery. The crucial step in the purification was the application of affinity chromatography using C3b-ester-Sepharose. (C) 1994 Academic Press,Inc.
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页码:164 / 169
页数:6
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