Which of the following is a cytotoxic T cell membrane-bound factor that is involved in inducing apoptosis in target cells?

Question

Quizplus · Accepted Answer

Fas ligand is a membrane-bound factor on cytotoxic T cells that binds to Fas receptors on target cells, ultimately leading to the induction of apoptosis in the target cell. Perforin and granzyme also play a role in killing target cells, but they do not directly induce apoptosis. IL-2 is a cytokine that stimulates the growth and proliferation of T cells, but it does not induce apoptosis.

Which of the Following Is a Cytotoxic T Cell Membrane-Bound