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; CD247
Entrez GeneID： 919
Swissprot： P20963
Host/Isotype ： Mouse IgG2a
Species Reactivity： Human
Immunogen： Purified recombinant fragment of human CD3 expressed in E. Coli.
