Purity:Purified by Protein G affinity chromatography.
Form:Supplied as a liquid in PBS, 1% BSA, 0.02% sodium azide. Labeled with fluorescein isothiocyanate (FITC).
Specificity:Recognizes human beta1 integrin on tumor cells.. Binds to several other tumor cells (MG3 osteosarcoma, A375 melanoma, MHCC-1410 and Lovo colon carcinoma) but does not affect adhesion to endothelial cells. Does not recognize a5b1 complex and not the cytoplasmic part of the beta1-subunit.