Exogenous antigen can be taken up by antigen-presenting cells through phagocytosis,processed,and presented to T cells on their surface by these.

Question

Quizplus · Accepted Answer

Exogenous antigens can only be presented on the surface of antigen-presenting cells through MHC II molecules. MHC I molecules present endogenous antigens that come from within the cell. Interleukin 2, tumor necrosis factor alpha, and interferon gamma are cytokines that are not directly involved in the presentation of antigens.

Exogenous Antigen Can Be Taken Up by Antigen-Presenting Cells Through