BackgroundTyrosine-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. May regulate the EFNA5-EPHA3 signaling pathway which modulates cell reorganization and cell-cell repulsion. May also regulate the hepatocyte growth factor receptor signaling pathway through dephosphorylation of MET.
DescriptionPTPN1 Recombinant Monoclonal Antibody [1G3]. Unconjugated. Raised in: HEK293F Cell.
FormulationBuffer: Rabbit IgG in phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
SpecificityHuman
IsotypeRabbit IgG
Uniprot IDP18031
PurificationAffinity Chromatography
ImmunogenA synthesized peptide derived from human PTP1B
StorageUpon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Alternative NamesTyrosine-protein phosphatase non-receptor type 1 (EC 3.1.3.48) (Protein-tyrosine phosphatase 1B) (PTP-1B), PTPN1, PTP1B
ApplicationELISA, WB, IHC; Recommended dilution: WB:1:500-1:5000, IHC:1:50-1:200