antigen processing and presentation of exogenous peptide antigen via MHC class I

http://purl.obolibrary.org/obo/GO_0042590

The process in which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC class I protein complex. The peptide antigen is typically, but not always, processed from a whole protein. Class I here refers to classical class I molecules. [ http://openisbn.com/search.php?q=0781735149&isbn=1/ http://www.ncbi.nlm.nih.gov/pubmed/15771591 GOC:add ]

Synonyms: exogenous peptide antigen processing and presentation via MHC class I, antigen presentation, exogenous antigen via major histocompatibility complex class I, antigen presentation, exogenous antigen via MHC class I

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Term history

Term info

has broad synonym

cross-priming, cross priming, cross-presentation, cross presentation

has obo namespace

biological_process

GO:0042590

Term relations

Subclass of:

antigen processing and presentation of peptide antigen via MHC class I
antigen processing and presentation of exogenous peptide antigen

Related from:

capable of

CD141-positive myeloid dendritic cell
CD8_alpha-positive CD11b-negative dendritic cell