LOCALIZATION OF AN ACID PROTEINASE IN HEMPSEED

被引：31

作者：

STANGELO, AJ

ORY, RL

HANSEN, HJ

机构：

来源：

PHYTOCHEMISTRY | 1969年 / 8卷 / 07期

关键词：

D O I：

10.1016/S0031-9422(00)85547-8

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：

An acid proteinase was detected in a solubilized preparation of dormant hempseed. It has an optimum pH of 3·2 with hemoglobin as substrate, and 4·3 with its natural substrate, edestin. The enzyme is temperature sensitive, the optimal temperature being 53°. Aleurone grains (protein bodies) are the principal subcellular site for the acid proteinase. © 1970.

引用

页码：1135 / &

共 8 条

[1] The estimation of pepsin, trypsin, papain, and cathepsin with hemoglobin [J].