IgA immunoglobulin complex, circulating Gene Set

Dataset GO Cellular Component Annotations 2023
Category structural or functional annotations
Type biological process
Description A protein complex composed of two identical immunoglobulin heavy chains of an IgA isotype and two identical immunoglobulin light chains, held together by disulfide bonds, sometimes complexed with J chain or J chain and secretory component, and present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph. (Gene Ontology, GO_0071746)
External Link http://amigo.geneontology.org/amigo/term/GO:0071746
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4 proteins localized to the IgA immunoglobulin complex, circulating cellular component from the curated GO Cellular Component Annotations 2023 dataset.

Symbol Name
IGHA1 immunoglobulin heavy constant alpha 1
IGHA2 immunoglobulin heavy constant alpha 2 (A2m marker)
IGKV3-20 immunoglobulin kappa variable 3-20
JCHAIN joining chain of multimeric IgA and IgM