抗原竞争

含有上述共有序列的噬菌体克隆不仅可以与抗体特异结合，并与副鸡禽杆菌抗原竞争结合抗体。

The phage clones containing the peptide motifs not only reacted with the corresponding target antibodies but also competed to bind with Apg antigens .

通过比较三种ELISA方法，从中选出了试剂盒的检测方法为酶标抗原直接竞争法。

It is concluded that the enzyme labelled antigen direct competitive ELISA could be used in the kit-test for the E2 residues .

抗原位点竞争抑制实验提示3株单抗与商品化的anti-PD-L1-PEmAb识别细胞抗原结合位点不同。

Antigenic sites competitive inhibition experiment suggested that three monoclonal antibodies and commercialization of anti-PD-L1-PE mAb recognize different antigen binding sites .

制备出3种不同结合比的酶标抗体，对检测条件进行了优化，建立了标记抗体固相抗原直接竞争ELISA（cdELISA）检测丁草胺的方法。

A competitive enzyme-linked immunosobent assay ( ELISA ) for the detection of the herbicide butachlor was development , which based on enzyme-labeled antibody and solid antigen ( cdELISA ) .

小分子抗原的竞争型免疫传感技术研究

Study on the Competitive Immunosensor Technology for Small Molecular Antigens

目的在Friguent方法基础上建立更加稳定可靠的基于抗原/抗体竞争结合原理的单抗亲和力常数（Kd）检测方法。

Objective To develop a more reliable and stable method for determining monoclonal antibody ( mAb ) affinity constant based on competitive antibody / antigen binding .

目的：利用抗呕吐毒素的特异性单克隆抗体和包被抗原，建立间接竞争酶联免疫法（ELISA）来检测谷物及其制品中呕吐毒素含量。

Objective : An indirect competitive ELISA was developed by using anti-DON monoclonal antibody and coating antigen DON-BSA for detection of deoxynivalenol in wheat and corn .

以抗卵黄脂磷蛋白抗血清作为抗体，卵黄蛋白原作为竞争抗原建立了间接竞争法酶联免疫吸附反应（ELISA）方法来检测雄鱼血液中卵黄蛋白原含量。

An indirect competitive enzyme-linked immunosorbent assay ( ELISA ) for detecting Vtg content in the blood of male Carassius auratus was developed with antiserum of lipovitellin resistance as an .