Definitions of receptor-cd3 complex, antigen, t-cell
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Definition of 'receptor-cd3 complex, antigen, t-cell'
U.S. National Library of Medicine
1. receptor-cd3 complex, antigen, t-cell Molecule composed of the non-covalent association of the T-cell antigen receptor (RECEPTORS, ANTIGEN, T-CELL) with the CD3 complex (ANTIGENS, CD3). This association is required for the surface expression and function of both components. The molecule consists of up to seven chains: either the alpha/beta or gamma/delta chains of the T-cell receptor, and four or five chains in the CD3 complex.