DETECTION METHOD USING IMMUNOCHROMATOGRAPHY

The present invention addresses the problem of providing a detection method using immunochromatography, said detection method comprising developing a feces-derived sample in an insoluble membrane and thus detecting an object to be detected in the sample, wherein a non-specific reaction characteristi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NISHITANI, Kimiyoshi, OCHIAI, Yasushi
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention addresses the problem of providing a detection method using immunochromatography, said detection method comprising developing a feces-derived sample in an insoluble membrane and thus detecting an object to be detected in the sample, wherein a non-specific reaction characteristic of feces can be suppressed. It was found that, by using a compound having two or more carboxy groups per molecule, a non-specific reaction caused by a feces-derived sample can be suppressed and thus an object to be detected in the feces-derived sample can be accurately detected. In the case of an infant feces-derived sample, in particular, it was found that, by using the sample diluent according to the present invention which contains a compound having two or more carboxy groups per molecule, a non-specific reaction which cannot be suppressed by conventional methods can be suppressed. The present invention has been thus completed.