Integrin αvβ3 mediated adhesion to BM-ECM.

<p>Expression of αvβ3 integrin on LNCaP cells mediates adhesion to bone marrow-derived extracellular matrix (BM-ECM). (A) Cell surface expression of αvβ3 integrin as measured by flow cytometry. (B) Anti-αvβ3 integrin antibody reduced cell adhesion to BM-ECM. Raw values were normalized to the control IgG group. (n = 3, *P<0.05; **P<0.01; ***P<0.001, ± SEM).