immunoglobulin Ig immune serum globulin immune gamma globulin immune globulin
immunoglobulin%1:27:00:: ig%1:27:00:: immune_serum_globulin%1:27:00:: immune_gamma_globulin%1:27:00:: immune_globulin%1:27:00::
a class of proteins produced in lymph tissue in vertebrates and that function as antibodies in the immune response