Which component play(s) a role in the activation phase of the cellular immune response that is analogous to the role played by class II MHC proteins in the activation phase of the humoral immune response?

Question

Quizplus · Accepted Answer

Class I MHC proteins play a role in the activation phase of the cellular immune response analogous to the role played by class II MHC proteins in the activation phase of the humoral immune response. Class II MHC proteins present antigen fragments to T-helper cells, initiating the humoral immune response, while Class I MHC proteins present antigens to cytotoxic T cells, initiating the cellular immune response.

Which Component Play(s) a Role in the Activation Phase of the Cellular