The iELISA showed the limit of detection(IC_(20)) of 2.3ng/ml. DES analogs such as Hexestrol and dienestrol exhibited certain cross-reactivity and there is no crossreactivity was seen between McAb and two carrier proteins(BSA,OVA).

• 该细胞株体外传代和冻存复苏后抗体分泌稳定；细胞上清效价大于640；诱导腹水效价大于108；该单克隆抗体的检测限IC20=2.；3ng/ml；与己烯雌酚结构类似物存在一定的交叉反应；与两种载体蛋白(BSA；OVA)无交叉反应。