Recombinant expression of lymphocytic choriomeningitis virus strain WE glycoproteins: a single amino acid makes the difference

被引:33
作者
Beyer, WR [1 ]
Miletic, H [1 ]
Ostertag, W [1 ]
von Laer, D [1 ]
机构
[1] Univ Hamburg, Heinrich Pette Inst Expt Virol & Immunol, D-20251 Hamburg, Germany
关键词
D O I
10.1128/JVI.75.2.1061-1064.2001
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Cytoplasmic vector systems are generally used for expression of lymphocytic choriomeningitis virus (LCMV) proteins. However, we achieved high levels of cell surface glycoproteins using a standard nuclear expression plasmid. Expression was independent of other LCMV proteins but was blocked by a missense mutation within the original LCMV(WE) glycoprotein cDNA.
引用
收藏
页码:1061 / 1064
页数:4
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