| 摘要 |
A method of high sensitivity immunoassay is disclosed. The method includes: (A) a step of binding a solid carrier with a complex comprising a specific antibody or antigenic substance to be assayed in the test solution and one or more active components; (B) a step of dissociating the complex from the solid carrier; (C) a step of binding the complex to another solid carrier; and (D) a step of assay for the complex on the solid carrier mentioned in the description of process (C) above. Permitting rapid, high sensitive immunoassay irrespective of whether the subject of assay is an antibody or an antigen, the method of the present invention is very useful for quick diagnosis of various diseases.
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