CD3 is a component of T cell surface receptor (TCR), it cantains 5 invariable chains: gamma- , delta-, epsilon-, and zeta/eta Clevers et al. (1988) showed the TCR/CD3 complex consists of either a TCR alpha/beta or TCR gamma/delta heterodimer coexpressed at the cell surface with the invariant subunits,CD3 is responsible for the signal transduction of the TCR.
Aliases： T3Z; CD3H; CD3Q; CD3Z; TCRZ; CD3-ZETA; CD247
Entrez GeneID： 919
Swissprot： P20963
Host/Isotype： Mouse IgG2a
Species Reactivity： Human
Immunogen： Purified recombinant fragment of human CD3 expressed in E. Coli.
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