Immunofluorescence Analyzer
An immunofluorescence and analyzer technology, applied in the field of immunofluorescence analyzers, can solve the problems of lack of immunofluorescence analyzers, and achieve the effect of simple sample collection and processing, convenient detection and good specificity
Active Publication Date: 2017-06-16
SHANGHAI CHEMTRON BIOTECH
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Problems solved by technology
[0006] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide an immunofluorescence analyzer for solving the lack of reliability, stability and sensitivity in the prior art that can perform batch detection and batch sample detection results. Problems with Immunofluorescence Analyzers
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[0101] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.
[0102] Before further describing the specific embodiments of the present invention, it should be understood that the protection scope of the present invention is not limited to the following specific specific embodiments; it should also be understood that the terms used in the examples of the present invention are to describe specific specific embodiments, It is not intended to limit the protection scope of the present invention; in th...
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Abstract
The invention provides an immunofluorescence analyzer, which includes a sequentially connected scanning control circuit, a mechanical transmission device, a light source, an excitation optical path, a fluorescence detection optical path, an integrated amplifier, a photoelectric converter, and a control unit; it also includes a sample batch processing device, The sample batch processing device includes a sample reaction part and a sample addition processing part, and the sample addition processing part includes a support part, a flow control part, and an opening and closing control part. An immunofluorescence analyzer provided by the present invention provides a specific sample batch processing device by adopting a structure based on the principle of coaxial confocal, and cooperates with other corresponding instrument components to quickly and accurately analyze a series of large batches at the same time The antibody or antigen substance to be tested is very suitable for use at the scene of an emergency and at the grassroots level, and can be applied to clinical testing to provide qualitative and quantitative basis for clinical treatment.
Description
technical field [0001] The invention belongs to the technical field of analysis and detection equipment, and in particular relates to an immunofluorescence analyzer. Background technique [0002] Immunofluorescence assay (IFA) was founded in the early 1940s. In 1941, Coons et al. used fluorescein-labeled antibodies for the first time to detect soluble pneumococcal polysaccharide antigens in mouse tissue sections and achieved success. The measurement principle is: use fluorescently labeled antibodies or antigens to bind to corresponding antigens or antibodies in samples (cells, tissues, or isolated substances, etc.), and analyze them with appropriate fluorescence detection techniques. Among them, since the fluorescent pigment can not only be combined with antibody globulin for detection or localization of various antigens, but also can be combined with other proteins for detection or localization of antibodies. Therefore, the technique of labeling antibodies with fluorescent...
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IPC IPC(8): G01N21/64G01N21/01
Inventor 丁晓辉王金鹏
Owner SHANGHAI CHEMTRON BIOTECH