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Novel coronavirus IgG/IgA antibody detection kit

A coronavirus and antibody detection technology, which is applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problems of inability to meet the diagnostic needs of suspected patients and asymptomatic infected persons, cumbersome operations, and long time consumption, and achieve low cost and excellent preparation process. The effect of simplicity and ease of use of the product

Pending Publication Date: 2020-08-21
ZHEJIANG PROVINCIAL PEOPLES HOSPITAL
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The rapid marketing and clinical application of ordinary real-time quantitative fluorescent PCR nucleic acid detection reagents have played an important role in the clinical diagnosis of patients and the screening of suspected patients. The diagnosis needs of a large number of suspected patients and asymptomatic infections

Method used

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Embodiment Construction

[0022] Various exemplary embodiments of the present invention will now be described in detail. The detailed description should not be considered as a limitation of the present invention, but rather as a more detailed description of certain aspects, features and embodiments of the present invention.

[0023] It should be understood that the terminology described in the present invention is only used to describe specific embodiments, and is not used to limit the present invention. In addition, regarding the numerical ranges in the present invention, it should be understood that each intermediate value between the upper limit and the lower limit of the range is also specifically disclosed. Each smaller range between any stated value or intervening value in a stated range and any other stated value or intervening value in a stated range is encompassed within the invention. The upper and lower limits of these smaller ranges may independently be included or excluded from the range. ...

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Abstract

The invention discloses a novel coronavirus IgG / IgA antibody detection kit, and belongs to the technical field of biological detection. The kit comprises a colloidal gold detection reagent card and abuffer solution; the colloidal gold detection reagent card comprises a plastic bottom plate, a buffer solution pad is adhered to one end of the plastic bottom plate, one end of the buffer solution padis tightly connected to a gold-labeled pad in a pressing manner, one end of the gold-labeled pad is tightly connected to a sample pad in a pressing manner, one end of the sample pad is tightly connected to a gold-labeled mouse IgG antibody pad in a pressing manner, one end of the gold-labeled mouse IgG antibody pad is tightly connected to a nitrocellulose NC membrane in a pressing manner, the nitrocellulose NC membrane is sequentially coated with a detection line A, a detection line G and a quality control line C which are separated from one another, and the other end of the nitrocellulose NCmembrane is connected to a water absorption pad. The kit is low in cost, convenient to use, high in detection sensitivity, strong in anti-interference capability and short in detection time, and canbe used for clinicians to quickly judge whether the novel coronavirus is diagnosed or not definitely.

Description

technical field [0001] The invention relates to the technical field of biological detection, in particular to a novel coronavirus IgG / IgA antibody detection kit. Background technique [0002] The rapid marketing and clinical application of ordinary real-time quantitative fluorescent PCR nucleic acid detection reagents have played an important role in the clinical diagnosis of patients and the screening of suspected patients. Diagnosis needs for a large number of suspected patients and asymptomatic infections. The immunological detection of colloidal gold labeling relies on specific antibodies, which can realize the rapid diagnosis of 2019-nCoV pneumonia. Therefore, it is of great significance to develop a commercial detection kit that conforms to the current epidemic trend. [0003] Immunochromatography colloidal gold technology, as one of the rapid diagnostic technologies of POCT, mainly uses colloidal gold to label antigen or antibody reaction to realize the combined det...

Claims

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Application Information

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IPC IPC(8): G01N33/569G01N33/558
CPCG01N33/56983G01N33/558G01N2333/165
Inventor 王震吕建新李凯强郝珂陈林洁
Owner ZHEJIANG PROVINCIAL PEOPLES HOSPITAL
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