Purity:Purified by Protein G affinity chromatography.
Form:Supplied as a lyophilized powder in PBS, 5% sucrose, 1% BSA, 0.09% sodium azide. Reconstitute with 1ml sterile ddH2O. Labeled with R-Phycoerythrin (PE).
Specificity:3H759 reacts with the Mouse CD4 antigen; non polymorphic epitope1. The antibody reacts with CD4 transfectants and blocks MHC-II dependent T-cell responses in vitro and in vivo and induces tolerance1,2.