Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

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HeLa mRNA interactome


ABSTRACT: Pull-down of poly(A)-mRNA cross linked proteins using two cross-linking methods (conventional cross-linking and PAR-cross-linking) to identify all mRNA-binding proteins (GO:0003729). The provided data is quantitative proteomic data for comparison of cross-linking and control samples.

ORGANISM(S): Homo sapiens

SUBMITTER: Bernd Fischer 

PROVIDER: E-MTAB-869 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications


RNA-binding proteins (RBPs) determine RNA fate from synthesis to decay. Employing two complementary protocols for covalent UV crosslinking of RBPs to RNA, we describe a systematic, unbiased, and comprehensive approach, termed "interactome capture," to define the mRNA interactome of proliferating human HeLa cells. We identify 860 proteins that qualify as RBPs by biochemical and statistical criteria, adding more than 300 RBPs to those previously known and shedding light on RBPs in disease, RNA-bin  ...[more]

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