![[Inferred part_of relation]](https://amigo.geneontology.org/static/images/part_of.gif "Inferred part_of relation")
GO:0008150 biological_process
GO:0065007 biological regulation
GO:0009987 cellular process
![[Inferred related_to relation]](https://amigo.geneontology.org/static/images/related_to.gif "Inferred related_to relation")
GO:0002376 immune system process
GO:0050789 regulation of biological process
GO:0050896 response to stimulus
GO:0007154 cell communication
GO:0051716 cellular response to stimulus
GO:0006955 immune response
GO:0050794 regulation of cellular process
GO:0002682 regulation of immune system process
GO:0048583 regulation of response to stimulus
GO:0023052 signaling
![[Inferred is_a relation]](https://amigo.geneontology.org/static/images/is_a.gif "Inferred is_a relation")
GO:0003674 molecular_function
GO:0050776 regulation of immune response
GO:0007165 signal transduction
GO:0007166 cell surface receptor signaling pathway
GO:0002764 immune response-regulating signaling pathway
GO:0060089 molecular transducer activity
GO:0002768 immune response-regulating cell surface receptor signaling pathway
GO:0038023 signaling receptor activity
GO:0038093 Fc receptor signaling pathway
GO:0140375 immune receptor activity
GO:0004888 transmembrane signaling receptor activity
GO:0019763 immunoglobulin receptor activity
GO:0019766 IgA receptor activity
![[Current term]](https://amigo.geneontology.org/static/images/term_lineage_wedge.png "Current term")
GO:0002170 high-affinity IgA receptor activity
subject![[Reorder by subject]](https://amigo.geneontology.org/static/images/reorder.gif "Reorder by subject") |
relation |
object |
|---|---|---|
| high-affinity IgA receptor activity |
is_a
|
IgA receptor activity (GO:0019766) |
This term has no children.
