THE 2-HYBRID SYSTEM - AN ASSAY FOR PROTEIN-PROTEIN INTERACTIONS

被引:491
作者
FIELDS, S [1 ]
STERNGLANZ, R [1 ]
机构
[1] SUNY STONY BROOK,DEPT BIOCHEM & CELL BIOL,STONY BROOK,NY 11794
关键词
D O I
10.1016/0168-9525(90)90012-U
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
The two-hybrid system is a yeast-based genetic assay for detecting protein-protein interactions. It can be used to identify proteins that bind to a protein of interest, or to delineate domains or residues critical for an interaction. Variations on this methodology have been developed to clone genes that encode DNA-binding proteins, to identify, peptides that bind to a protein and, potentially, to screen for drugs.
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页码:286 / 292
页数:7
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