Article
Selected signalling proteins recruited to the T-cell receptor-CD3 complex.
Immunology - 1 Jan 2018
Ngoenkam Jatuporn, Schamel Wolfgang W, Pongcharoen Sutatip
Abstract excerpt
The T-cell receptor (TCR)-CD3 complex, expressed on T cells, determines the outcome of a T-cell response. It consists of the TCR-αβ heterodimer and the non-covalently associated signalling dimers of CD3εγ, CD3εδ and CD3ζζ. TCR-αβ binds specifically to a cognate peptide antigen bound to an MHC molecule, whereas the CD3 subunits transmit the signal into the cytosol to activate signalling events. Recruitment of...
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