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Ontology Browser
Term:
T cell activation via T cell receptor contact with antigen bound to MHC molecule on antigen presenting cell (GO:0002291)
Annotations: Rat: (13) Mouse: (14) Human: (14) Chinchilla: (13) Bonobo: (16) Dog: (12) Squirrel: (13) Pig: (13) Naked Mole-rat: (13) Green Monkey: (13)
Parent Terms Term With Siblings Child Terms
alpha-beta T cell activation involved in immune response +   
cytotoxic T cell degranulation +   
gamma-delta T cell activation involved in immune response +   
T cell activation via T cell receptor contact with antigen bound to MHC molecule on antigen presenting cell +   
The change in morphology and behavior of a mature or immature T cell resulting from exposure to an antigen for which its T cell receptor is specific bound to an MHC molecule on an antigen presenting cell, leading to the initiation or perpetuation of an immune response.
T cell differentiation involved in immune response +   
T cell proliferation involved in immune response +   

Synonyms
Exact Synonyms: T lymphocyte activation via T cell receptor contact with antigen bound to MHC molecule on antigen presenting cell
Definition Sources: GOC:add, ISBN:0781735149

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