CD3E, along with CD3-gamma, CD3-delta, CD3-zeta, and T-cell receptor (TCR) alpha/beta or gamma/delta heterodimers, forms the TCR-CD3 complex. This complex is crucial for coupling antigen ...

Notably, IFT20 clusters with TCRs at the immune synapse and associates with the ζ- and ɛ-chains of CD3 in response to TCR engagement. TCR–CD3 complex assembly is initiated in the endoplasmic ...