Open access
Sep 2026
Butyrophilin 3A1 engages the CDR2δ loop of the Vγ9Vδ2+ T cell receptor.
It is shown that intracellular pAg accumulation can modulate binding of Vγ9Vδ2+ TCR in a BTN3A1-dependent manner, indicating the important role of TCR binding to BTN3A1 in pAg recognition.
Thomas S. Fulford, Marc Rigau, Jasmine Z. Yang et al.
· Cell Reports · 0 citations