USP52 antikoerper, 1200014O24Rik antikoerper, AI047843 antikoerper, AW742773 antikoerper, Usp52 antikoerper, mKIAA0710 antikoerper, PAN2 antikoerper, pan2 antikoerper, PAN2 poly(A) specific ribonuclease subunit antikoerper, PAN2 poly(A) specific ribonuclease subunit homolog (S. cerevisiae) antikoerper, PAN2 poly(A) specific ribonuclease subunit S homeolog antikoerper, PAN2 antikoerper, Pan2 antikoerper, pan2.S antikoerper
Hintergrund
Synonyms:KIAA0710, USP52 Background:Catalytic subunit of the poly(A)-nuclease(PAN) deadenylation complex, one of two cytoplasmic mRNA deadenylases involved in general and miRNA-mediated mRNA turnover. PAN specifically shortens poly(A) tails of RNA when the poly(A) stretch is bound by poly(A)-binding protein(PABP), which is followed by rapid degradation of the shortened mRNA tails by the CCR4-NOT complex. Deadenylated mRNAs are then degraded by two alternative mechanisms, namely exosome-mediated 3'-5' exonucleolytic degradation, or deadenlyation-dependent mRNA decaping and subsequent 5'-3' exonucleolytic degradation by XRN1.