C-terminus CD28 phosphorylation (Y218) modulates IL-2 secretion and antitumor effect of CAR-T cells
Elena Martinez Planes, Maria Cecilia Ramello, Miguel Gomez Fontela…·Daniel Abate‐Daga
This study identifies Y218 phosphorylation in CD28 as critical for IL-2 secretion and antitumor efficacy of CAR-T cells, showing that enhancing ITK recruitment improves therapeutic outcomes.