antigen processing and presentation of endogenous peptide antigen via MHC class Ib
The process in which an antigen-presenting cell expresses a peptide antigen of endogenous origin on its cell surface in association with an MHC class Ib protein complex. The peptide is typically a fragment of a larger endogenous protein which has been degraded within the cell. Class Ib here refers to non-classical class I molecules, such as those of the HLA-E gene family.
GO:0002428
antigen processing and presentation of peptide antigen via MHC class Ib
is_a
GO:0002483
antigen processing and presentation of endogenous peptide antigen
is_a
endogenous peptide antigen processing and presentation via MHC class Ib
exact