XRN1 Polyclonal Antibody

function:Major 5'-3' exoribonuclease involved in mRNA decay. Required for the 5'-3'processing of the G4 tetraplex-containing DNA and RNA substrates. The kinetic of hydrolysis is faster for G4 RNA tetraplex than for G4 DNA tetraplex and monomeric RNA tetraplex. Binds to RNA and DNA (By similarity). May act as a tumor suppressor protein in osteogenic sarcoma (OGS).,induction:By GDNF.,miscellaneous:Down-regulated in OGS biopsy.,similarity:Belongs to the 5'-3' exonuclease family.,subcellular location:Discrete foci at the inner surface of the cell membrane.,subunit:Associates with alpha and beta tubulins (By similarity). Found in a mRNP complex with RENT1, RENT2, RENT3B and XRN1.,tissue specificity:Expressed in heart, brain, pancreas, spleen, testis, osteogenic sarcoma (OGS) biopsy and primary cell lines.,