Single-molecule level analysis of the subunit composition of the T cell receptor on live T cells

scott submitted, created time 1 year 3 weeks (www.pnas.org)

The T cell receptor (TCR) expressed on most T cells is a protein complex consisting of TCRαβ heterodimers that bind antigen and cluster of differentiation (CD) 3εδ,εγ,and ζζ dimers that initiate signaling.

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