Anti-Caveolin-2/CAV2 Antibody Picoband® Fluoro488 Conjugated

Caveolin-2 is a protein that in humans is encoded by the CAV2 gene. It is mapped to 7q31.1-q31.2. The protein encoded by this gene is a major component of the inner surface of caveolae, small invaginations of the plasma membrane, and is involved in essential cellular functions, including signal transduction, lipid metabolism, cellular growth control and apoptosis. This protein may function as a tumor suppressor. Caveolin-2 is a protein related to caveolin-1 which is derived caveolin-enriched membranes. CAV2 and CAV1 are similar in most respects and they differ in their functional interactions with heterotrimeric G proteins. Both of them are expressed in neuronal cells. Caveolin-2 was upregulated in response to neuronal cell injury.

Anticoagulant plasma protein; it is a cofactor to activated protein C in the degradation of coagulation factors Va and VIIIa. It helps to prevent coagulation and stimulating fibrinolysis.

1. Scherer, P. E., Okamoto, T., Chun, M., Nishimoto, I., Lodish, H. F., Lisanti, M. P.Identification, sequence, and expression of caveolin-2 defines a caveolin gene family.Proc. Nat. Acad. Sci. 93: 131-135, 1996. 2. Yamazaki, K., Mizui, Y., Tanaka, I.Radiation hybrid mapping of human ADAM10 gene to chromosome 15.Genomics 45: 457-459, 1997. 2. Galbiati, F., Volonte, D., Gil, O., Zanazzi, G., Salzer, J. L., Sargiacomo, M., Scherer, P. E., Engelman, J. A., Schlegel, A., Parenti, M., Okamoto, T., Lisanti, M. P.Expression of caveolin-1 and -2 in differentiating PC12 cells and dorsal root ganglion neurons: caveolin-2 is up-regulated in response to cell injury.Proc. Nat. Acad. Sci. 95: 10257-10262, 1998. 3. Engelman, J. A., Zhang, X. L., Galbiati, F., Lisanti, M. P.Chromosomal localization, genomic organization, and developmental expression of the murine caveolin gene family (Cav-1, -2, and -3) : Cav-1 and Cav-2 genes map to a known tumor suppressor locus (6-A2/7q31) .FEBS Lett. 429: 330-336, 1998.