抄録
Under electric field non-contact stirring technique (E.N.S.) showed antigen-antibody reaction time in an immunohistochemical staining can be shortened from 90 minutes of conventional method to 10 minutes. In this study, E.N.S. examined the mechanism which makes antigen-antibody reaction of an immunohistochemical staining quicken. As a result, we obtained that it has the mechanism which a reaction time of an immunohistochemical staining is shorten because antigens and antibodies improve to increase the frequencies of contact, and further antibodies disperse and becomes easy to react to antigens under E.N.S. compared with conventional method.