目的比较切胶、包涵体复性及Ni-NTA亲和层析3种方法纯化包涵体重组蛋白的效果。方法筛选全长IL-1β与全长IL-1Ra重组质粒(简称IL-1......

目的 比较切胶、包涵体复性及Ni-NTA亲和层析3种方法纯化包涵体重组蛋白的效果.方法 筛选全长IL-1β与全长IL-1Ra重组质粒(简称IL-......

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Since August 2005, Iran on one side and the United States and the European countries on the other have been locked in a ......

Ⅰ.Economic globalization and regional integration Economic globalization, a general trend in the world’s development t......

Since 2003, the Iran nuclear issue has attracted worldwide attention. This is the world’s most protracted and most infl......

众所周知,橡胶是十分重要的工业原料。无论是在人们的日常生活中,还是国防军工领域中,橡胶正发挥着越来越重要的作用。橡胶由最初......

切胶工序是制约RHY615产量和质量的一道"瓶颈"工序,针对手动切胶机效率低、安全性差等缺点,以手动切胶机为基础,介绍了自动切胶机......