CD49d Antibody [7.2]

CD49d Antibody [7.2] for use in flow cytometry, immunocytochemistry, western blotting, and immunoprecipitation assays.

Store vial at 2-8°C

CD49d, a member of the integrin family of extracellular matrix and cell adhesion molecules, is the integrin alpha4 chain. CD49d associates noncovalently with CD29, the integrin beta1 subunit, to form the alpha4beta1 very late antigen-4 (VLA-4) heterodimer. Integrin alpha4 can also associate with integrin beta7 to form the alpha4beta7 heterodimer. It is expressed on most leukocytes with the possible exception of neutrophils. VLA-4 mediates leukocyte binding to CD106 (VCAM-1) and is involved in the migration of leukocytes from blood to tissue at sites of inflammation. VLA-4 can also provide a costimulatory signal to T cells for activation and proliferation. The alpha4beta7 integrin heterodimer is expressed on a small subpopulation of thymocytes, most lymph node T and B lymphocytes, NK cells, and eosinophils. Integrin alpha4beta7 also binds to fibronectin and VCAM-1.

Supplied in borate buffered saline, pH 8.2; No preservatives or amine-containing buffer salts added

integrin, alpha 4 (antigen CD49D, alpha 4 subunit of VLA-4 receptor)

Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.