DETECTION KIT FOR INFLUENZA A VIRUS

摘要

The present invention is a test kit for rapidly diagnosing influenza according to the principles of immunochromatography, and the purpose thereof is to provide a test kit for the influenza A virus in which the sensitivity in detecting the influenza A virus is greater than in conventional test kits, and a determination of "positive" is obtained stably and with high precision at an earlier time during the onset of influenza symptoms. The present invention pertains to a kit for detecting influenza A virus, in which an antibody that is in solid phase in the chromatographic medium enters into an antigen-antibody reaction with native nuclear proteins of the influenza A virus, but in Western blots the antibody does not enter into antigen-antibody reactions with full-length nuclear proteins of the influenza A virus that have been separated using SDS-polyacrylamide gel electrophoresis.