Sumi H, Hamada H, Maehara S, Yoshida E, Tsushima H, Maruyama M, Mihara H
Department of Physiology, Miyazaki Medical College, Japan.
Acta Haematol. 1987;78(4):225-8. doi: 10.1159/000205882.
A trinitrophenyl derivative of urinary trypsin inhibitor (TNP-UTI) was found to demonstrate approximately 50 times stronger antiplasmin fibrinolysis than the intact UTI. Almost no change in antitrypsin or antichymotrypsin activity occurred as a result of the UTI modification. TNP-UTI was also shown to be a strong inhibitor of nonplasmin mediated fibrinolysis.
尿胰蛋白酶抑制剂的三硝基苯基衍生物(TNP-UTI)显示出比完整的尿胰蛋白酶抑制剂强约50倍的抗纤溶酶纤维蛋白溶解作用。尿胰蛋白酶抑制剂修饰后,抗胰蛋白酶或抗糜蛋白酶活性几乎没有变化。TNP-UTI也被证明是一种非纤溶酶介导的纤维蛋白溶解的强效抑制剂。