Aptin Analysis Cartridge Set Home Edition

Surface Acoustic Wave (SAW) chip detection principle:

This assay is a method that uses antigen-antibody reaction to determine the concentration of the target test substance in whole blood. Collect blood samples from the patient's fingertips or veins with a blood sampler, and use a micropipette to draw 5 μL of blood sample. If there is a secondary antibody in the reagent set or it needs to be diluted in advance with a diluent, mix it evenly and then drop it into the analysis cartridge for detection. If mixed with the secondary antibody, the target test substance in the whole blood will react specifically with its monoclonal antibody against the target test substance to form an immune complex. When the test (mixed) solution is dropped into the analysis cartridge, it will be captured by the monoclonal antibody against the target test substance that is pre-fixed in the analysis cartridge. The surface acoustic wave transmission velocity of the sensor in the analysis cartridge will change according to the concentration of the target analyte in the whole blood. The concentration of the target analyte in the whole blood can be determined by reading the change using the Aptinib immunoassay quantitative analyzer.

Biomarker:

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ApoB

The assessment value is considered to be one of the characteristics of assisting in the diagnosis of the risk of cardiovascular disease and can be used as an indicator to assess the risk of coronary heart disease. Current research results show that ApoA1 is negatively correlated with coronary heart disease, and ApoB is positively correlated with coronary heart disease. Patients with coronary heart disease generally have lower amounts of ApoA1 and higher amounts of ApoB. Screening and diagnosis can help remind high-risk individuals to eliminate or control other high-risk factors as soon as possible.

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