| 摘要 |
An immunochromatographic test method and test paper. One or more specific antibodies or antigens are fixed on a reaction film in the manner of either a combination of two or more dot shapes, a polygonal shape, other shapes or different shapes, or a combination of a strip shape and other shapes; labeled specific antibodies or antigens are adsorbed onto a conjugate release pad; after a sample to be tested is dropwise added onto a sample pad, the sample to be tested moves forwards under the effect of a capillary tube and dissolves the labeled substances on the conjugate release pad, followed by mutual reaction to generate conjugates; and when the sample to be tested then moves to a test area T and a quality control area C, the conjugates are trapped by being conjugated with the antibodies or antigens on test points or quality control points, and gather on the test points and the quality control points. Qualitative, semiquantitative or quantitative tests on the sample to be tested can be realized by either observing, with naked eyes, or scanning, by instruments, different developing results on the test points and the quality control points, and the method can be applied in the field of in-vitro diagnostic reagents. |
