Gene chip and reagent box for detecting food-borne virus
The invention relates to a gene chip for detecting food-home virus and a kit, belonging to the inspection field. The surface of a solid phase carrier is fixed with a plurality of detection probes and quality control contrast probes, wherein, the detection probes consist of the probes for detecting h...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a gene chip for detecting food-home virus and a kit, belonging to the inspection field. The surface of a solid phase carrier is fixed with a plurality of detection probes and quality control contrast probes, wherein, the detection probes consist of the probes for detecting hepatitis A virus, human astrovirus, norwalk virus G1, norwalk virus G2, rotavirus, polio virus 1, polio virus 2 and polio virus 3; and the quality control contrast probes consist of a spotting positive quality control probe, a chip hybridization positive quality control probe and a chip negative quality control probe. The gene chip and the kit have the advantages of: (1) high throughout: five common viruses are integrated and detected simultaneously, and the practicability is strong; (2) rapidness: the detection time is only 4 hours; (3) specificity: the false positive caused by the cross reaction is avoided; (4) flexibility: the detection flexibility of the chip is 10 virus particles per gram of the tissue sample, |
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