Technical Articles
TCR
A Four-Leg Relay: How CD3εδ Translates Antigen Recognition into T Cell Activation
T cell activation is a relay race: TCR-alpha/beta binds the pMHC, CD3εδ and CD3εγ transmit the conformational change across the membrane, CD3ζζ converts it into ITAM phosphorylation, and ZAP-70 takes the final leg. This article walks through each bat
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- Immunity/Inflamma
- CD3
- CD3εδ heterodimer
- TCR
- ITAM
- ZAP-70
- T cell activation
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