P-Caveolin-1 (Y14) Rabbit mAb [p3D9]Cat NO.: A21504

Protein names ：BSCL3; CAV; CAV1; Caveolin1; CGL3; LCCNS; PPH3; VIP21;

UniProtID ：Q03135

MASS(da) ：20,472

MW(kDa) ：23kDa

Form ：Liquid

Purification ：Affinity-chromatography

Host ：Rabbit

Isotype ： IgG

sensitivity ：Endogenous

Reactivity ：Human

• ApplicationDilution
• 免疫印迹(WB)1:1000-2000
• The optimal dilutions should be determined by the end user

Specificity ：Antibody is produced by immunizing animals with A synthesized peptide derived from human Phospho-Caveolin-1 (Y14)

Storage ：Antibody store in 10 mM PBS, 0.5mg/ml BSA, 50% glycerol. Shipped at 4°C. Store at-20°C or -80°C. Products are valid for one natural year of receipt.Avoid repeated freeze / thaw cycles.

WB Positive detected ：(1) HeLa cell lysate; (2) HeLa cell treated with pervanadate.

Function ： May act as a scaffolding protein within caveolar membranes (PubMed:11751885). Forms a stable heterooligomeric complex with CAV2 that targets to lipid rafts and drives caveolae formation. Mediates the recruitment of CAVIN proteins (CAVIN1/2/3/4) to the caveolae (PubMed:19262564). Interacts directly with G-protein alpha subunits and can functionally regulate their activity (By similarity). Involved in the costimulatory signal essential for T-cell receptor (TCR)-mediated T-cell activation. Its binding to DPP4 induces T-cell proliferation and NF-kappa-B activation in a T-cell receptor/CD3-dependent manner (PubMed:17287217). Recruits CTNNB1 to caveolar membranes and may regulate CTNNB1-mediated signaling through the Wnt pathway (By similarity). Negatively regulates TGFB1-mediated activation of SMAD2/3 by mediating the internalization of TGFBR1 from membrane rafts leading to its subsequent degradation (PubMed:25893292)..

Tissue specificity ：Skeletal muscle, liver, stomach, lung, kidney and heart (at protein level). Expressed in the brain..

Subcellular locationi ：Golgi apparatus membrane,Peripheral membrane protein. Cell membrane,Peripheral membrane protein. Membrane, caveola,Peripheral membrane protein. Membrane raft. Golgi apparatus, trans-Golgi network.

IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 1% w/v BSA, 1X TBST at 4°C overnight.