申请人:Medinet Co., Ltd.
公开号:EP2833143A1
公开(公告)日:2015-02-04
The present invention provides the following: a method for efficiently producing a reagent for detecting an antibody that specifically binds with an insoluble antigen protein present in a liquid sample; a reagent for antibody detection produced by the production method; and a use of the antibody. In a step for solubilizing an antigen protein, it is possible to efficiently solubilize and recover the antigen protein by using a cationizing agent; therefore, when compared to conventional methods, it is possible to efficiently produce a reagent for detecting an antibody that has bound to multiple antigen protein molecules in a carrier.
本发明提供了以下内容:一种高效生产用于检测抗体的试剂的方法,该试剂可与存在于液体样品中的不溶性抗原蛋白特异性结合;一种由该生产方法生产的用于检测抗体的试剂;以及该抗体的用途。在溶解抗原蛋白的步骤中,通过使用阳离子化剂,可以高效地溶解和回收抗原蛋白;因此,与传统方法相比,可以高效地生产用于检测与载体中多个抗原蛋白分子结合的抗体的试剂。