HRV-3C protease

Expression and Purification of Hepatitis C Virus Protease from Clinical Samples

This chapter describes the procedures for production of recombinant hepatitis C virus (HCV) NS3 protease from clinical samples, which can be used in the biochemical assays to assess the impact of different drug-resistant mutations in the NS

细胞色素 c cytochrome c

　　 广义的细胞色素 c是含有血红素 c的细胞色素之总称。通常是指主要存在于高等动植物、酵母、霉菌等线粒体中的细胞色素 c，起着传递电子的作用。为分子量约 1.3万的碱性蛋白质，还原型的吸收带为 550、 520、 415毫微米，氧化型为 407毫微米。α 因此很早便被研究，并获得结晶。不仅一级结构而且立体结构也已清楚（图 1）。其结构基本上是生物界共有的。由细胞色素 c氧化酶〔细胞色素（ a＋ a3 ）复合体〕氧化。在呼吸链中从细胞色素 c开始接受电子，各种还原酶都已清楚

Partial proteolysis with Staph. aureus V8 protease

. If you have too much, the V8 won't work. The molarity of neat mercaptoethanol is approximately 14. 1 microliter of ME per 14 ml of solution gives a 1 mmolar solution.   Enzyme stock solution: 500 micrograms/ml (or 500 nanograms/microliter) V8-protease in 125