irCLIP platform for efficient characterization of protein-RNA interactions

被引:0
|
作者
Zarnegar, Brian J. [1 ]
Flynn, Ryan A. [1 ,2 ]
Shen, Ying [1 ]
Do, Brian T. [1 ,2 ]
Chang, Howard Y. [1 ,2 ]
Khavari, Paul A. [1 ,3 ]
机构
[1] Stanford Univ, Sch Med, Program Epithelial Biol, Stanford, CA 94305 USA
[2] Stanford Univ, Sch Med, Ctr Personal Dynam Regulomes, Stanford, CA 94305 USA
[3] Palo Alto Healthcare Syst, Vet Affairs, Palo Alto, CA 94304 USA
关键词
BINDING PROTEIN; HITS-CLIP; NUCLEOTIDE RESOLUTION; WIDE ANALYSIS; TRANSCRIPTOME; SITES; CELLS; ARGONAUTE; INSIGHTS;
D O I
10.1038/NMETH.3840
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
The complexity of transcriptome-wide protein-RNA interaction networks is incompletely understood. While emerging studies are greatly expanding the known universe of RNA-binding proteins, methods for the discovery and characterization of protein-RNA interactions remain resource intensive and technically challenging. Here we introduce a UV-C crosslinking and immunoprecipitation platform, irCLIP, which provides an ultraefficient, fast, and nonisotopic method for the detection of protein-RNA interactions using far less material than standard protocols.
引用
收藏
页码:489 / +
页数:7
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