Anti-Hu CD63 Purified

EXBIO

Mouse Monoclonal to CD63

7

The antibody MEM-259 reacts with an extracellular/luminal epitope of CD63 (LAMP-3), a 40-60 kDa tetraspan glycoprotein expressed by granulocytes, platelets, T cells, monocytes/macrophages and endothelial cells. Cell surface exposition of CD63 is usually a

Flow cytometry: Recommended dilution: 2 microg/ml; positive material: activated platelets, neutrophils and basophils. Immunohistochemistry (paraffin sections): Recommended dilution: 10 microg/ml; positive tissue: spleen.

Flow Cytometry, ImmunoPrecipitation, ImmunoCytoChemistry, ImmunoHistoChemistry, ImmunoHistoChemistry Paraffin

Research Use Only

MEM-259

1 mg/ml

IgG1

CD63 (LAMP-3, lysosome-associated membrane protein-3), a glycoprotein of tetraspanin family, is present in late endosomes, lysosomes and secretory vesicles of various cell types. It is also present in the plasma membrane, usually following cell activation. Hence, it has become an widely used basophil activation marker. In mast cells, however, CD63 exposition does not need their activation. CD63 interacts with integrins and affects phagocytosis and cell migration, it is also involved in H/K-ATPase trafficking regulation of ROMK1 channels. CD63 also serves as a T-cell costimulation molecule. Expression of CD63 can be used for predicting the prognosis in earlier stages of carcinomas.

Human

2°C to 8°C

12352203