IMMUNOCHROMATOGRAPHIC STRIP, IMMUNOCHROMATOGRAPHIC DEVICE, IMMUNOCHROMATOGRAPHIC KIT, AND METHOD FOR DETECTING TEST SUBSTANCE

摘要

An immunochromatographic strip for use in detecting a test substance in a sample by immunochromatography, said strip comprising a labeled-body-containing section that contains a blocked labeled antibody in which a labeling substance and an antibody capable of binding to the test substance are immobilized on a water-soluble carrier composed of a water-soluble polymer.