enzyme-linked immunosorbent assay ( elisa ) revealed that the antibody belongs to the immunoglobulin g1 ( kappa chain ) isotype and had binding constants of 2.81 x 10 ( 9 ) , 1.05 x 10 ( 9 ) , and 1.57 x 10 ( 8 ) liters per mole for t-2 tetraol tetraacetate , t-2 toxin , and das , respectively .
C0003241
antibody
C0021017
isotype