HeLa cells were subjected to SDS PAGE followed by western blot with FNab02037(CSTF1 antibody) at dilution of 1:1000
IP Result of anti-CSTF1 (IP:FNab02037, 2ug; Detection:FNab02037 1:500) with NIH/3T3 cells lysate 2500ug.
Background
One of the multiple factors required for polyadenylation and 3'-end cleavage of mammalian pre-mRNAs. May be responsible for the interaction of CSTF with other factors to form a stable complex on the pre-mRNA.