论文部分内容阅读
本文将尿激酶包容在由蛋黄卵磷脂制备的脂质体中。分别用手摇法和超声法制备脂质体,二者的包容效率不同,但体外实验证实都有溶解纤维蛋白凝块的作用。用微型胶囊进一步包容含尿激酶脂质体可制得二种口服尿激酶的制备物。
In this article, urokinase is contained in liposomes prepared from egg yolk lecithin. Liposomes were prepared by hand method and ultrasonic method, respectively. The inclusion efficiency of the two liposomes was different, but in vitro experiments showed that all the liposomes could dissolve the fibrin clot. Microencapsulation further contains urokinase liposome preparation of two oral urokinase preparations.