K-562 cells were subjected to SDS PAGE followed by western blot with FNab09332(USP39 antibody) at dilution of 1:1000
Background
Plays a role in pre-mRNA splicing as a component of the U4/U6-U5 tri-snRNP, one of the building blocks of the spliceosome. Regulates AURKB mRNA levels, and thereby plays a role in cytokinesis and in the spindle checkpoint. Does not have ubiquitin-specific peptidase activity, but could be a competitor of ubiquitin C-terminal hydrolases(UCHs).