Form:Supplied as a liquid in PBS, 0.09% sodium azide. Labeled with Biotin.
Specificity:Recognizes chicken CD3. Recognizes a complex of at least three polypeptides of Mr 20-, 19-, and 17kD (two of which are N-glycosylated) on chicken T cells. Also coprecipitates a polypeptide of 90kD from digitonin solubilized T cell lysates, which can be reduced to two polypeptides of Mr 50- and 40kD.