Recognizes the epsilon-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.
200ug/ml of Ab purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.
Western Blot analysis of Jurkat cell lysate using CD3e Recombinant Mouse Monoclonal Antibody (rC3e/6967).
SDS-PAGE Analysis of Purified CD3e Recombinant Mouse Monoclonal Antibody(rC3e/6967). Confirmation of Purity and Integrity of Antibody
Formalin-fixed, paraffin-embedded human lymph node stained with CD3e Recombinant Mouse Monoclonal Antibody (rC3e/6967). Inset: PBS instead of primary antibody, secondary only negative control.
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