PARP14, Human

The PARP14 protein is an ADP-ribosyltransferase that uniquely mono-ADP-ribosylates glutamic acid residues on target proteins such as STAT1 and STAT6, unlike PARP1 and PARP2. It catalyzes STAT1 mono-ADP ribosylation at “Glu-657” and “Glu-705”, reduces STAT1 phosphorylation and inhibits the production of pro-inflammatory cytokines in macrophages following IFNG stimulation. PARP14 Protein, Human is the recombinant human-derived PARP14 protein, expressed by E. coli , with tag free.