Scientists reveal how cosignaling receptors dually regulate T cell activation via phase separation
Nov 04, 2026
Previous studies have shown that upon antigen stimulation, the T cell receptor (TCR) undergoes phase separation with the kinase Lck to mediate rapid T cell activation. However, the manner in which costimulating receptors regulate this process has remained unclear.
https://phys.org/news/2026-11-scientists-reveal-cosignaling-receptors-dually.html
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