PTK2B Polyclonal AntibodyE-AB-32691
Product Type: Antibody
Descritpion: Involved in calcium induced regulation of ion channel and activation of the map kinase signaling pathway. May represent an important signaling intermediate between neuropeptide activated receptors or neurotransmitters that increase calcium flux and the downstream signals that regulate neuronal activity. Interacts with the SH2 domain of Grb2. May phosphorylate the voltage-gated potassium channel protein Kv1.2. Its activation is highly correlated with the stimulation of c-Jun N-terminal kinase activity. Involved in osmotic stress-dependent SNCA 'Tyr-125' phosphorylation. In concert with SRC, plays an important role in osteoclastic bone resorption. Both the formation of a SRC-PTK2B complex, and SRC kinase activity are necessary for this function. The Tyr-402 phosphorylated form serves as a docking site for SRC and is important for the organization of the osteoclast actin cytoskeleton and attachment sites and for bone resorption.
Research Areas: Cancer, Metabolism, Signal transduction
Recommended Dilutions: WB 1:500-1:2000, IHC 1:100-1:300, ELISA 1:10000
Size: 200 uL
Immunogen: Synthesized peptide derived from human PYK2 around the non-phosphorylation site of Y580.
Formulation: PBS with 0.02% sodium azide,0.5% BSA and 50% glycerol pH 7.4.
Purification: Affinity purification
Calculated MW: 116kDa
Tissue Specificity/Positive Control: Most abundant in the brain, with highest levels in amygdala and hippocampus. Low levels in kidney. Also expressed in spleen and lymphocytes.
Cellular Localization: Cytoplasm. Cell membrane. Interaction with nephrocystin induces the membrane-association of the kinase.
Storage: Store at -20C. Avoid freeze / thaw cycles.
Product Link: https://www.elabscience.com/p-ptk2b_polyclonal_antibody-29016.html
Manual Link: https://www.elabscience.com/viewpdf-29016-elabscience-E-AB-32691.PDF