Product Description
BTK polyclonal antibody is available at gentaur for next week delivery
Background: Brutons tyrosine kinase (BTK) is a member of the BTK/Tec family of cytoplasmic tyrosine kinases. Like other BTK family members, it contains a pleckstrin homology (PH) domain, Src homology SH3 and SH2 domains. BTK plays an important role in B cell development. Activation of B cells by various ligands is accompanied by BTK membrane translocation mediated by its PH domain binding to phosphatidylinositol-3,4,5-trisphosphate. The membrane located BTK is active and associated with transient phosphorylation of two tyrosine residues, Tyr551 and Tyr223. Tyr551 in the activation loop is transphosphorylated by the Src family tyrosine kinase, leading to autophosphorylation at Tyr223 within the SH3 domain, which is necessary for full activation. The activation of BTK is negatively regulated by PKC beta through phosphorylation of BTK at Ser180, which results in reduced membrane recruitment, transphosphorylation and subsequent activation.
Applications: WB
Purification&Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).
Storage&Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Specificity: BTK polyclonal antibody detects endogenous levels of BTK protein.
W4BiowMW: ~ 75 kDa
Reactivity: Human,Mouse,Rat
Note: For research use only, not for use in diagnostic procedure.
Immunogen:
Synthetic peptide, corresponding to Human BTK.Alternative Name:
Tyrosine-protein kinase BTK; Agammaglobulinemia tyrosine kinase; ATK; B-cell progenitor kinase; BPK; Bruton tyrosine kinase; BTK; AGMX1; ATK; BPKWestern blot analysis: Western blot (WB) analysis of BTK polyclonal antibody at 1:500 dilution LaneA:The Liver tissue lysate of Mouse LaneB:The Brain tissue lysate of Rat LaneC:The Liver tissue lysate of Rat
Immunohistochemistry:
Immunofluorescence analysis:
Host: Rabbit
Swiss-Prot: Q06187
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