USE OF POLYVINYL-ALCOHOL AS A STABILIZER OF PEROXIDASE-ANTIBODY CONJUGATE FOR ENZYME-IMMUNOASSAY

被引：9

作者：

BOYD, S ^{[1
]}

YAMAZAKI, H ^{[1
]}

机构：

[1] CARLETON UNIV,INST BIOCHEM,OTTAWA K1S 5B6,ONTARIO,CANADA

来源：

BIOTECHNOLOGY TECHNIQUES | 1994年 / 8卷 / 02期

关键词：

D O I：

10.1007/BF00152852

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The activity of a peroxidase-antibody conjugate was greatly stabilized while in solution through the addition of polyvinyl alcohol (PVA). This stabilizing effect was dependent upon the molecular weight and degree of hydrolysis of the PVA used. The concentrations of PVA necessary for maximum stabilization had no adverse effects upon enzyme immunoassay. Thus, the conjugate stabilized by PVA can be used without dilution for enzyme immunoassay, and without need of refrigeration during transport and storage.

引用

页码：123 / 128

页数：6

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