Description
Product Characteristics: The TCR heterodimer of the CD3/T-cell receptor complex is clonotypic and consists of Ig-like variable and constant domains.1 It is expressed during thymopoiesis and on the small subpopulation of TCR-expressing T lymphocytes in the periphery. The majority of T cells present in some epithelial tissues are + and have limited receptor diversity. The TCR heterodimer recognizes peptide antigen bound to MHC antigens, and subsequent signal transduction mediated by the invariant chains leads to T cell activation.
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