CTLs Use the CD95 Molecule to Recognize Their Epitope

Question

CTLs use the CD95 molecule to recognize their epitope.

Accepted Answer

CTLs recognize their epitope through the T cell receptor (TCR) and the CD8 co-receptor, not the CD95 molecule. CD95 (also known as Fas) is involved in apoptosis, but not in antigen recognition by CTLs.