Purity:Purified by Protein G affinity chromatography.
Form:Supplied as a lyophilized powder in PBS, pH 7.2, 0.09% sodium azide, 1% BSA. Labeled with R. Phycoerythrin (RPE). Reconstitute with 1ml distilled water or 40-50% glycerol.
Specificity:Recognizes the rat CD44 cell surface antigen, expressed by T cells, B cells, macrophages and thymocytes. CD44 is a glycoprotein of 85kD, with expression being increased following activation.