Antigen colloidal gold kit for rapidly diagnosing viruses
A rapid diagnosis and colloidal gold technology, applied in biological testing, instrumentation, biomaterial analysis, etc., can solve problems such as large volume, improper operation, and affecting the accuracy of measurement results
Inactive Publication Date: 2021-08-20
SHENZHEN CAS-ENVISION MEDICAL TECH CO LTD
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Problems solved by technology
[0004] The disadvantages of the above antigen detection method are: there are too many steps, which brings relatively large troubles to medical workers or family self-tests, and often leads to improper operation and affects the accuracy of measurement results; in medical scenarios, there is aerosol pollution during the dripping process. Possibility; the cost is relatively high, and a lot of supporting materials are needed; the overall volume of the materials used in the middle is relatively large
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[0045] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the application; the terms used herein in the description of the application are only for the purpose of describing specific embodiments , is not intended to limit the present application; the terms "comprising" and "having" and any variations thereof in the description and claims of the present application and the description of the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second" and the like in the description and claims of the present application or the above drawings are used to distinguish different objects, rather than to describe a specific order.
[0046] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application....
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The invention discloses an antigen colloidal gold kit for rapidly diagnosing viruses, which comprises: a reagent tube filled with lysate; and a reagent strip which is used for being inserted into the bottom of the reagent tube, wherein a C line and a T line are arranged on the reagent strip. According to the invention, the sampling cotton swab is directly soaked in the lysate, and the soaking time does not influence the result, but increases the sensitivity; meanwhile, the process of dropping the lysate into the reagent strip is omitted, pollution of aerosol is avoided, and the kit is convenient to operate, can be used for families and is beneficial to rapid detection of automatic equipment and the like; in addition, the cost is obviously reduced, the product size is saved, and therefore the transportation cost is reduced.
Description
technical field [0001] The invention relates to the technical field of virus detection, in particular to an antigen colloidal gold kit for rapidly diagnosing viruses. Background technique [0002] The detection of infectious viruses mainly uses nucleic acid detection methods to screen patients with infectious viruses on a large scale. Of course, there are also screening methods using antigens and antibodies. Nucleic acid screening has the advantages of high accuracy, but it is expensive, and has relatively high requirements for the testing environment and equipment, and requires professional medical personnel. This is difficult to popularize in countries with poor medical conditions. The cost of antibody detection is relatively low, but it requires blood collection and professional operation, and the accuracy rate is relatively low. Antigen detection uses the colloidal gold method, which is convenient and low-cost. It has been widely used for large-scale screening in Europe...
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IPC IPC(8): G01N33/569G01N33/558G01N33/58
CPCG01N33/56983G01N33/558G01N33/587G01N2469/10
Inventor 梁业兴任浩凡叶林海连泽鑫
Owner SHENZHEN CAS-ENVISION MEDICAL TECH CO LTD