雅罗维亚
酵母
生物
毕赤酵母
波姆裂殖酵母
分泌物
酿酒酵母
大肠杆菌
细胞内
细菌
微生物学
毕赤酵母
细胞外
分泌蛋白
生物化学
细胞生物学
重组DNA
基因
遗传学
作者
Jane Nøhr,Karsten Kristiansen,Anne Krogsdam
出处
期刊:Humana Press eBooks
[Humana Press]
日期:2003-11-15
卷期号:: 111-126
被引量:4
标识
DOI:10.1385/1-59259-394-1:111
摘要
Yeasts are attractive hosts for production of mammalian proteins requiring posttranslational processing, because yeasts offer advantages of both eukaryotic expression mechanisms and bacteria-like growth and handling. Thus for the past 22 years yeasts have been used to overcome the shortcomings of bacterial expression systems. As in Escherichia coli yeasts can provide intracellular as well as secreted expression. By applying short signaling sequences, the expressed proteins can be directed to extracellular secretion or to distinct compartments of the cell (). Because Saccharomyces cerevisiae tends to hyper-glycosylate secreted proteins, this strain is primarily used for intracellular production. Other yeast strains (i.e., Pichia pastoris, Hansenula polymorpha, Schizosaccharomyces pompe, Klyveromyces lactis, or Yarrowia lipolytica) are more suited for secretion ().
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