COMPARATIVE-STUDIES ON HEAT-STABILITY AND AUTOLYSIS OF SCALLOP (PATINOPECTEN-YESSOENSIS) CALPAIN-II-LIKE PROTEINASE AND RABBIT CALPAIN-II

被引：9

作者：

MAEDA, O ^{[1
]}

OJIMA, T ^{[1
]}

NISHITA, K ^{[1
]}

机构：

[1] HOKKAIDO UNIV,FAC FISHERIES,DEPT FISHERIES CHEM,HAKODATE,HOKKAIDO 041,JAPAN

来源：

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY | 1992年 / 102卷 / 01期

关键词：

D O I：

10.1016/0305-0491(92)90288-3

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

1. The scallop calpain-like proteinase is about five times more labile than the rabbit calpain II upon heat treatment at 35-degrees-C. 2. By autolysis of the scallop proteinase of two 100 kDa subunits, 90, 45 and 30 kDa fragments were formed. Thereby the activity decreased monophasically in the presence of millimolar order of Ca2+, but did not increase in the presence of micromolar order of Ca2+ unlike the rabbit calpain II.

引用

页码：155 / 157

页数：3