DETERMINATION OF ALPHA-AMYLASE ACTIVITY FROM COTTON LEAVES WITH AMYLOPECTIN-AZURE

被引:7
作者
CHANG, CW
机构
[1] Federal Research, Science and Education Administration, USDA, Phoenix
关键词
D O I
10.1016/0026-265X(79)90036-5
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
α-Amylase activity from phenolic-rich plant tissues is successfully determined with an amylopectin-azure substrate. This procedure, due to the substrate's specificity for α-amylase, overcomes the effects of the interfering substances firmly associated with enzyme preparations. The procedure is more sensitive than the assay for activity with iodine solution. © 1979.
引用
收藏
页码:50 / 55
页数:6
相关论文
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