1·An ic-ELISA for detecting fumonisin B2(FB2) of maizena was developed by using the coating antigen of OVA-FB2 and competitive antigen of FB2.
用卵清白蛋白与伏马菌素B2的偶联物(OVA-FB2)做包被抗原,标准伏马菌素B2(FB2)做竞争抗原,初步建立了检测玉米粉中伏马菌素B2的间接竞争ELISA方法。