| Dataset | GO Biological Process Annotations 2025 |
| Category | structural or functional annotations |
| Type | biological process |
| Description | The change in morphology and behavior of a mast cell resulting from exposure to a cytokine, chemokine, soluble factor, or to (at least in mammals) an antigen which the mast cell has specifically bound via IgE bound to Fc-epsilonRI receptors. (Gene Ontology, GO_0045576) |
| External Link | http://amigo.geneontology.org/amigo/term/GO:0045576 |
| Similar Terms | |
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4 genes participating in the mast cell activation biological process from the curated GO Biological Process Annotations 2025 dataset.
