I want to detect the T cell differential when it co-culture with dendritic cells with the presence of OVA
In some research, immature BMDC co-culture anti-CD3、anti-CD28 stimulated naive CD4+T cell from wild type mice, and most of research use OT-II naive CD4+T cell, why OT-II naive CD4+T cell do not need stimulation of anti-CD3、anti-CD28 ?