The process in which an antigen-presenting cell expresses lipid antigen of exogenous origin in association with an MHC class Ib protein complex on its cell surface. Class Ib here refers to non-classical class I molecules, such as those of the CD1 family.
Synonyms:
exact_synonym:
antigen presentation, exogenous peptide antigen; exogenous lipid antigen processing and presentation via MHC class Ib