Fluorescent test paper strip capable of simultaneously testing newcastle disease and bird flu virus and application thereof

A technology for avian influenza virus and Newcastle disease, applied in the field of immunization applications, can solve the problems of difficult recording and preservation of test results, low detection sensitivity, and difficult quantitative detection, and achieve the effects of short detection time, high sensitivity and convenient storage.
CN101701958AInactive Publication Date: 2010-05-05CHINESE ACAD OF INSPECTION & QUARANTINE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHINESE ACAD OF INSPECTION & QUARANTINE
Publication Date
2010-05-05
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a fluorescent test paper strip capable of simultaneously testing newcastle disease and bird flu virus, belonging to the technical field of animal epidemic disease diagnosis and test methods. The fluorescence labeled test paper strip comprises a sample mat, a combination mat, a nitrocellulose membrane, a absorbent mat and a PVC back lining, wherein the sample mat, the combination mat, the nitrocellulose membrane and the absorbent mat successively adhere to the PVC back lining, a shiplap joint is arranged between the combination mat and the nitrocellulose membrane, a shiplap joint is arranged between the nitrocellulose membrane and the absorbent mat; the combination mat is coated with newcastle disease monoclonal antibody-fluorescent label and bird flu virus monoclonal antibody-fluorescent label, and the nitrocellulose membrane is separately coated with two detection lines composed of newcastle disease monoclonal antibody and bird flu virus monoclonal antibody and a quality control line composed of goat anti-rat IgG. The test paper strip of the invention can be used to simultaneously test two viruses so as to realize the test method capable of testing many viruses in one step, and has the advantages of strong specificity, high sensitivity, short test time (20 minutes), simple operation, etc.
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Description

technical field

[0001] The invention belongs to the field of immunization application, and relates to a technology for diagnosing or detecting Newcastle disease virus in farms, epidemic prevention and quarantine departments, medical institutions and other units. Specifically, the present invention is a rapid detection method for simultaneously detecting Newcastle disease and avian influenza virus, and a fluorescent test strip for simultaneously detecting Newcastle disease and avian influenza virus. Background technique

[0002] Avian influenza (Avian influenza, AI) is a viral infectious disease caused by type A influenza virus that endangers birds, small mammals and humans. It is a disease syndrome ranging from respiratory symptoms to systemic sepsis. Bureau (OIE) as a class A infectious disease. Newcastle disease (Newcastle Disease) is commonly called as " Asian chicken plague ", and Newcastle disease virus (NewcastleDisease Virus, NDV) is the important pathogen that cause...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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