HeLa cells were subjected to SDS PAGE followed by western blot with FNab08025(SMG5 antibody) at dilution of 1:600
背景介绍
Plays a role in nonsense-mediated mRNA decay. Does not have RNase activity by itself. Promotes dephosphorylation of UPF1. Together with SMG7 is thought to provide a link to the mRNA degradation machinery involving exonucleolytic pathways, and to serve as an adapter for UPF1 to protein phosphatase 2A(PP2A), thereby triggering UPF1 dephosphorylation. Necessary for TERT activity.