PREY

PTGS2

COX-2, COX2, GRIPGHS, PGG/HS, PGHS-2, PHS-2, hCox-2
prostaglandin-endoperoxide synthase 2 (prostaglandin G/H synthase and cyclooxygenase)
Homo sapiens

Affinity Capture-RNA

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and associated RNA species identified by Northern blot, RT-PCR, affinity labeling, sequencing, or microarray analysis.

Publication

Hsp70 is a novel posttranscriptional regulator of gene expression that binds and stabilizes selected mRNAs containing AU-rich elements.

Kishor A, Tandukar B, Ly YV, Toth EA, Suarez Y, Brewer G, Wilson GM

The AU-rich elements (AREs) encoded within many mRNA 3' untranslated regions (3'UTRs) are targets for factors that control transcript longevity and translational efficiency. Hsp70, best known as a protein chaperone with well-defined peptide-refolding properties, is known to interact with ARE-like RNA substrates in vitro. Here, we show that cofactor-free preparations of Hsp70 form direct, high-affinity complexes with ARE substrates based ... [more]

Mol. Cell. Biol. Jan. 01, 2013; 33(1);71-84 [Pubmed: 23109422]

Throughput

  • Low Throughput

Curated By

  • BioGRID