Purity:Purified by Protein G affinity chromatography from tissue culture supernatant.
Form:Supplied as a lyophilized powder from PBS, pH 7.4, 5% sucrose, 1% BSA, 0.09% sodium azide. Labeled with R-Phycoerythrin (PE). Reconstitute with 1ml sterile ddH2O.
Specificity:Recognizes a polymorphic epitope on sheep MHC class II DQ and DR molecules. Recognizes sheep MHC II transfectants DQ - T28.1, DQ - T26.2 and DR - T31.3 but not DR - T8.1. Species Crossreactivity: goat and bovine