Preferred Label : Immunoglobulin Heavy Constant Alpha 2;
NCIt synonyms : Ig Alpha-2 Chain C Region; Ig Alpha-2 Chain C Region BUT; IGHA2; IgA Constant Heavy Chain 2; Ig Alpha-2 Chain C Region LAN; Immunoglobulin Heavy Chain Constant Region Alpha 2;
NCIt definition : Immunoglobulin heavy constant alpha 2 (391 aa, 42 kDa) is encoded by the human IGHA2
gene. This protein plays a role in antibody-mediated mucosal immunity.;