GO Term : GO:0042590 antigen processing and presentation of exogenous peptide antigen via MHC class I GO
Namespace  biological_process Obsolete  false
description  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.
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0 Cross References

1 Ontology

Name
GO

8 Parents

Identifier Name Description
GO:0008150 biological_process Any process specifically pertinent to the functioning of integrated living units: cells, tissues, organs, and organisms. A process is a collection of molecular events with a defined beginning and end.
GO:0002376 immune system process Any process involved in the development or functioning of the immune system, an organismal system for calibrated responses to potential internal or invasive threats.
GO:0048002 antigen processing and presentation of peptide antigen The process in which an antigen-presenting cell expresses peptide antigen in association with an MHC protein complex on its cell surface, including proteolysis and transport steps for the peptide antigen both prior to and following assembly with the MHC protein complex. The peptide antigen is typically, but not always, processed from an endogenous or exogenous protein.
GO:0019882 antigen processing and presentation The process in which an antigen-presenting cell expresses antigen (peptide or lipid) on its cell surface in association with an MHC protein complex.
GO:0002474 antigen processing and presentation of peptide antigen via MHC class I The process in which an antigen-presenting cell expresses a peptide antigen on its cell surface in association with an MHC class I protein complex. Class I here refers to classical class I molecules.
GO:0002478 antigen processing and presentation of exogenous peptide antigen 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.
GO:0019884 antigen processing and presentation of exogenous antigen The process in which an antigen-presenting cell expresses antigen (peptide or lipid) of exogenous origin on its cell surface in association with an MHC protein complex.
GO:0042590 antigen processing and presentation of exogenous peptide antigen via MHC class I 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.

0 Protein

9 Relations

Relationship
Parent Term . Identifier
Child Term . Identifier
is_a GO:0042590 GO:0002479
is_a GO:0042590 GO:0002480
is_a GO:0002474 GO:0042590
is_a GO:0002478 GO:0042590
is_a GO:0019882 GO:0042590
is_a GO:0019884 GO:0042590
is_a GO:0008150 GO:0042590
is_a GO:0048002 GO:0042590
is_a GO:0002376 GO:0042590

7 Synonyms

Name Type
cross-presentation synonym
cross presentation synonym
antigen presentation, exogenous antigen via major histocompatibility complex class I synonym
antigen presentation, exogenous antigen via MHC class I synonym
cross priming synonym
cross-priming synonym
exogenous peptide antigen processing and presentation via MHC class I synonym