The Recombinant Phospho-PTP1B (Ser386) Monoclonal Antibody is a recombinant rabbit monoclonal antibody (clone C371266) against PTP1B (Ser386). Tyrosine-protein phosphatase which acts as a regulator of endoplasmic reticulum unfolded protein response. Mediates dephosphorylation of EIF2AK3/PERK; inactivating the protein kinase activity of EIF2AK3/PERK. May play an important role in CKII- and p60c-src-induced signal transduction cascades. Produced by recombinant technology in Rabbit hosts and purified by Protein A affinity chromatography, this Rabbit IgG antibody is reactive against Human samples.
This antibody is suitable for WB and IF applications. It has been validated by WB analysis of 293T, Jurkat and IF analysis of HeLa, SW480. The target is localized to the endoplasmic reticulum.