antigen processing and presentation of exogenous peptide antigen
Go to external page http://purl.obolibrary.org/obo/GO_0002478
The process in which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC protein complex. The peptide is typically a fragment of a larger exogenous protein which has been degraded within the cell. [ GOC:add ISBN:0781735149 ]
术语信息
The process in which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC protein complex. The peptide is typically a fragment of a larger exogenous protein which has been degraded within the cell.