Based on the antigen-antibody reaction, diethylstilbestrol (DES) in the muscle of Trionyx sinensis is bound by the sheep antibodies that are directed against rabbit IgG (anti DES antibody) in the reagent box.

• 根据酶标免疫法原理 ,用含有针对兔IgG(己烯雌酚抗体 )的羊抗体与待测中华鳖肌肉中的己烯雌酚发生特异性的结合反应。