| 摘要 |
An immunochromatography detection method and test paper. The test paper is formed by combining and fixing two or more single immunochromatography detection test strips together without intervals, equivalently specific antibodies or antigens are fixedly combined on a reaction film by means of two or more quadrilateral shapes; marked specific antibodies or antigens are adsorbed onto a conjugate release pad; after a to-be-detected sample is dripped onto the sample pad, the to-be-detected sample moves forwards under the capillary action, and dissolves a marker on the conjugate release pad and reacts with the marker so as to form a conjugate; and when the conjugate moves to a detection area T and a quality control area C, the conjugate and the antibodies or antigens on a detection block and a quality control block are bound and intercepted and then are gathered on the detection block and the quality control block. Different color developing results on the detection block and the quality control block are scanned by means of visual inspection or an instrument, and qualitative, semi-quantitative or quantitative detection of the to-be-detected sample can be implemented. The present invention is simple and rapid to operate and is widely applied in the field of in-vitro diagnostic reagents. |
