公开(公告)号：EP4459281A1

公开(公告)日：2024-11-06

申请号：EP22916103.9

申请日：2022-12-27

申请人： Sekisui Medical Co., Ltd.

发明人： YAMADA Daisuke ,  SUZUKI Ikumi ,  FUJIMURA Kengo ,  ASAI Tomohide ,  MIYAZAKI Osamu

IPC分类号： G01N33/53 ,  G01N33/543

摘要： It is an object of the present invention to provide a method for suppressing non-specific reactions using a highly versatile method without affecting specific reactions. The present invention provides a detection method for detecting a target antigen in a sample using a specific antibody that specifically binds to the antigen, the method comprising: a) a step of bringing the sample into contact with a modified antibody; and b) a step of bringing the sample into contact with the specific antibody simultaneously with or after the step a), which is a highly versatile method that can suppress non-specific reactions.