protein-containing complex
immunoglobulin complex, circulating
IgA immunoglobulin complex
IgA immunoglobulin complex, circulating
Note that an IgA immunoglobulin complex has the function of antigen binding if a suitable antigen is available.
mah
IgA2 antibody
2010-03-24T01:44:53Z
GO:0071746
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.
IgA1 antibody
IgA antibody
cellular_component