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Location: Home > Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Monoclonal Antibodies > Caveolin-1 Antibody Phospho (pY14)

Caveolin-1 Antibody Phospho (pY14)

Catalog # Availability Size / Price Inquiry
APG02448G 100 μl / $545

Caveolin-1 Antibody Phospho (pY14)

Brand

Leading Biology

Catalog Number

APG02448G

Product Type

Monoclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality Caveolin-1 antibody Phospho (pY14).

Molecular Weight

20472 Da

Cellular Localization

Antigen Cellular Localization: Golgi apparatus membrane; Peripheral membrane protein. Cell membrane; Peripheral membrane protein Membrane, caveola; Peripheral membrane protein. Membrane raft Note=Colocalized with DPP4 in membrane rafts. Potential hairpin- like structure in the membrane. Membrane protein of caveolae

Host

Rabbit

Species Reactivity

Human

Target

A phospho specific peptide corresponding to residues surrounding tyrosine 14 of human caveolin-1 was used as an immunogen. This antibody detects caveolin-1 phosphorylated at tyrosine 14.

Clone

EPR2288Y

Symbol

CAV

GeneID

UniProt ID

Function

May act as a scaffolding protein within caveolar membranes. 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. Recruits CTNNB1 to caveolar membranes and may regulate CTNNB1-mediated signaling through the Wnt pathway.

Summary

Caveolins make up a family of proteins that are principal structural components of hairpin-like domains in the plasma membrane (1). It is believed that caveolins serve as scaffolding proteins for the integration of signal transduction. Three members of caveolins (caveolin-1, -2 and -3) have been identified, possessing different tissue distributions (2). Caveolins interact with multiple signaling molecules, such as the G-protein alpha subunit (1), tyrosine kinase receptors, PKCs, Src family tyrosine kinases and eNOS (2,3). Caveolin-1 has been implicated in the pathogenesis of mammary epithelial cell hyperplasia (4). Endothelial cell (EC) migration is a critical event during multiple physiological and pathological processes. The phosphorylatable Tyr14 residue of caveolin-1 is required for polarization of the protein during transmigration but does not alter polarization during planar movement.

Form

50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB

Dilution

WB~~1:1000~10000

Synonyms

Caveolin-1, CAV1, CAV

Images

A. Western blot analysis on HeLa cell lysates using anti-Phospho-Caveolin-1 (pY14) RabMAb (Cat. APG02448G), 1:2000 dilution. Cells were either (A) untreated (B) treated with pervanadate.

Specification

Quantity

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