Limited access

Upgrade to access all content for this subject

Major histocompatibility (MHC) molecules are responsible for presenting foreign antigens to T-cells to initiate immune responses. The two main classes of MHC, MHC Class I and MHC Class II, are responsible for expressing antigens of different origin.

Which of the following antigens would be presented by MHC Class I?

Select ALL that apply.

A

Self peptides produced intracellularly.

B

Viral peptides produced by a viable virally infected T-cell.

C

Viral peptides produced by a viable virally infected macrophage.

D

Bacterial peptide phagocytosed by a dendritic cell.

E

Debris from a virally infected cell that was phagocytosed by a macrophage.

Select an assignment template