Effect of human urinary trypsin inhibitor on granulocyte elastase activity.

Effect of human urinary trypsin inhibitor on granulocyte elastase activity.

Research communications in chemical pathology and pharmacology (1987-02-01)

M Ogawa, S Nishibe, T Mori, S Neumann

摘要

A human urinary trypsin inhibitor preparation, MR-20, strongly inhibited granulocyte elastase activity. The concentration of MR-20 causing 50% inhibition of the hydrolysis of Suc(Ala) 3pNA by granulocyte elastase was estimated to be 6.4 X 10(-8) M (11 U/ml).

材料

產品編號

品牌

產品描述

S4760

Sigma-Aldrich

N-琥珀酰-丙氨酸-丙氨酸-丙氨酸-p-硝基苯胺, elastase substrate