反応性：Human Predict reacted with: Elephant, gibbon, Guinea Pig, Hamster, Horse, Macaque, Mole Rat, Monkey, Mouse, New World monkey, Orangutan, Pig, Rabbit, Rat, Rhesus Monkey, Sheep, Ape, Cat, Chicken, Chimpanzee, Cow, Dog, Frog, Opossum.
特異性：Recognizes the chain of CD3, which consists of five different polypeptide chains (designated as gamma, delta, epsilon, zeta, and eta) with MW ranging from 16-28kDa. The CD3 complex is closely associated at the lymphocyte cell surface with the T cell antigen receptor (TCR). Reportedly, CD3 complex is involved in signal transduction to the T cell interior following antigen recognition. The CD3 antigen is first detectable in early thymocytes and probably represents one of the earliest signs of commitment to the T cell lineage. In cortical thymocytes, CD3 is predominantly intra-cytoplasmic. However, in medullary thymocytes, it appears on the T cell surface. CD3 antigen is a highly specific marker for T cells, and is present in majority of T cell neoplasms.
形状：Supplied as 200ug/ml of Ab purified from rabbit anti-serum by Protein A. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available Without BSA at 1.0mg/ml.
