[Term]
id: PR:000050171
name: IgD immunoglobulin complex, circulating (human)
def: "An IgD immunoglobulin complex, circulating whose components are encoded in the genome of human. Circulating IgD is composed of two identical immunoglobulin heavy chains of the IgD isotype and two identical immunoglobulin light chains (kappa or lambda), held together by disulfide bonds, and present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph." [PRO:ADD, PMID:11282392, GOC:add, ISBN:0781765196]
comment: Category=organism-complex. Requested by=HIPC. Requested by=CL.
synonym: "hIgD/circulating" EXACT PRO-short-label [PRO:DAN]
synonym: "IgD antibody (human)" BROAD [PRO:ADD, GOC:add]
intersection_of: GO:0071739 ! IgD immunoglobulin complex, circulating
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
relationship: has_component PR:000050187 {cardinality="2"} ! IgD heavy chain protein (human)
relationship: has_component PR:000050183 {cardinality="2"} ! immunoglobulin light chain protein (human)