Method and system for analysis of immune quantitative chromatographic assay strip

A technology of immune quantification and test strips, which is applied in the field of immunity to reduce the difficulty and improve the detection sensitivity

Inactive Publication Date: 2013-04-24
SINOCARE
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  • Application Information

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Problems solved by technology

The inventor found through research that there is no effective method for analyzing and detecting immunoquantitative

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  • Method and system for analysis of immune quantitative chromatographic assay strip
  • Method and system for analysis of immune quantitative chromatographic assay strip
  • Method and system for analysis of immune quantitative chromatographic assay strip

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[0038] The technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of this application.

[0039] This application can be used in many general or special computing device environments or configurations. For example: personal computers, server computers, handheld or portable devices, tablet devices, multi-processor devices, distributed computing environments including any of the above devices or devices, and so on.

[0040] The inventor found through research that most of the existing analysis methods for immunoquantitative chromatography test s...

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Abstract

The invention provides a method and a system for analysis of an immune quantitative chromatographic assay strip. The method comprises the following steps of carrying out full-course scanning of a test zone of an immune quantitative chromatographic assay strip to be tested, acquiring fluorescence signal intensity of all test points in the test zone of the immune quantitative chromatographic assay strip, determining fluorescence signal intensity of a test band, a quality control band and the background of the immune quantitative chromatographic assay strip according to the fluorescence signal intensity of all the test points in the test zone, and carrying out analysis of the immune quantitative chromatographic assay strip according to the fluorescence signal intensity of the test band, the quality control band and the background, and a concentration of a test solution. The method can analyze an immune quantitative chromatographic assay strip with a test solution and improve a test precision of an immune quantitative chromatographic assay strip.

Description

technical field [0001] The application relates to the field of immunity, in particular to an analysis method and system for an immunoquantitative chromatography test strip. Background technique [0002] Modern immune technology is developed with the development of immune labeling technology. From 1941, Coons et al. used fluorescein-labeled antibody technology to later radioactive isotope labeling, and then to later enzyme labeling technology and labeling technologies such as colloidal gold, quantum dots, magnetic nanoparticles, and latex particles. These techniques have been widely used in clinical immunology, which has greatly promoted the provision of immunodiagnostic techniques. Immunochromatographic test strips with the advantages of fast, reliable, and easy operation have been widely used in clinical diagnosis in recent years, and have been expanded to food safety testing, environmental testing and other fields. [0003] Immunochromatography is a detection technology ...

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Application Information

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IPC IPC(8): G01N33/558G01N21/64
Inventor 聂海龙车宏莉刘玲湘周倩
Owner SINOCARE
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