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包涵体变复性技术研究进展 被引量:13

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摘要 现代生物技术的迅猛发展使大规模表达异源重组蛋白成为现实,这极大地促进了蛋白类产品的开发,尤其是重组蛋白药物的研发。日前非糖基化的重组蛋白表达多采用火肠杆菌的原核表达系统,该系统的突出特点是表达产物多以包涵体形式存在。与蛋白可溶性表达相比,包涵体具有产量高、蛋白稳定、容易纯化等优点,对毒性蛋白制备尤其适宜。因此,采用包涵体形式己成为规模制备重组蛋白产品的主要途径之一。
出处 《中国医药生物技术》 CSCD 2012年第4期290-293,共4页 Chinese Medicinal Biotechnology
基金 "重大新药创制"科技重大专项(2011ZX09506-007)
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