Norovirus lateral flow analyzer using time-resolved fluorescence analysis and measurement method using this

摘要

PROBLEM TO BE SOLVED: To provide a norovirus lateral flow analyzer and a method using time-resolved fluorescence analysis which has high sensitivity to norovirus GI and GII and can be rapidly detected in the field. SOLUTION: This is a norovirus lateral flow analyzer that detects and measures at least two or more kinds of norovirus gene groups at the same time independently, and comprises a first norovirus gene group analysis module 10 for detecting a first norovirus gene group. The second norovirus gene group analysis module 100 for detecting the second norovirus gene group is included, and the first norovirus gene group analysis module and the second norovirus gene group analysis module are on different porous membranes 18 and 118, respectively. Fluorescent signals are measured with a time delay after light irradiation on the first and second solid phase detection lines 21 and 121 to which a fluorescent label having a fluorescence emission lifetime longer than about 1 μs is bound, and at least two or more kinds are measured. Norovirus genes can be detected and measured independently at the same time. [Selection diagram] FIG. 3a