Bio-Connect

anti-PAG/Cbp, pAb (IG-452)

Research Use Only
AG-25T-0108
AdipoGen Life Sciences
ApplicationsImmunoPrecipitation, Western Blot, ImmunoCytoChemistry
Product group Antibodies
ReactivityHuman, Mouse, Rat
TargetPag1
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Overview

  • Supplier
    AdipoGen Life Sciences
  • Product Name
    anti-PAG/Cbp, pAb (IG-452)
  • Delivery Days Customer
    10
  • Antibody Specificity
    Recognizes mouse, rat and human PAG/Cbp.
  • Applications
    ImmunoPrecipitation, Western Blot, ImmunoCytoChemistry
  • Certification
    Research Use Only
  • Clonality
    Polyclonal
  • Concentration
    1 mg/ml
  • Formulation
    Liquid
  • Gene ID64019
  • Target name
    Pag1
  • Target description
    phosphoprotein membrane anchor with glycosphingolipid microdomains 1
  • Target synonyms
    Cbp; Csk binding protein; csk-binding protein; phosphoprotein associated with glycosphingolipid microdomains 1; phosphoprotein associated with glycosphingolipid-enriched microdomains 1; transmembrane phosphoprotein Cbp
  • Host
    Rabbit
  • Protein IDQ9JM80
  • Protein Name
    Phosphoprotein associated with glycosphingolipid-enriched microdomains 1
  • Scientific Description
    PAG [Cbp] is a ubiquitously expressed transmembrane adapter protein. Depending on its phosphorylation status, it appears as diffuse band(s) of 80-90kDa by SDS-PAGE, with phosphorylation leading to a shift towards a higher apparent molecular mass. Tyrosine phosphorylated PAG recruits Csk to the membrane and negatively regulates Src family kinases via Csk-mediated phosphorylation. Upon T cell receptor engagement, PAG becomes dephosphorylated, thereby displacing Csk from the membrane and enabling the activation of the Src kinases Fyn and Lck. PAG negatively regulates TCR (T cell antigen receptor)-mediated signaling in T cells and FCER1 (high affinity immunoglobulin epsilon receptor)-mediated signaling in mast cells. It promotes CSK activation and recruitment to lipid rafts, which results in LCK inhibition. It inhibits immunological synapse formation by preventing dynamic arrangement of lipid raft proteins and may be involved in cell adhesion signaling. - Polyclonal Antibody. Recognizes mouse, rat and human PAG/Cbp. Source: Rabbit. Applications: ICC, IP, WB. Liquid. In PBS containing 0.02% sodium azide. PAG is a ubiquitously expressed transmembrane adapter protein. Depending on its phosphorylation status, it appears as diffuse band(s) of 80-90kDa by SDS-PAGE, with phosphorylation leading to a shift towards a higher apparent molecular mass. Tyrosine phosphorylated PAG recruits Csk to the membrane and negatively regulates Src family kinases via Csk-mediated phosphorylation. Upon T cell receptor engagement, PAG becomes dephosphorylated, thereby displacing Csk from the membrane and enabling the activation of the Src kinases Fyn and Lck. PAG negatively regulates TCR (T cell antigen receptor)-mediated signaling in T cells and FCER1 (high affinity immunoglobulin epsilon receptor)-mediated signaling in mast cells. It promotes CSK activation and recruitment to lipid rafts, which results in LCK inhibition. It inhibits immunological synapse formation by preventing dynamic arrangement of lipid raft proteins and may be involved in cell adhesion signaling.
  • Reactivity
    Human, Mouse, Rat
  • Storage Instruction
    -20°C,2°C to 8°C
  • UNSPSC
    12352203