The Kit are used for quantitative determination of glycated hemoglobin in human whole blood in vitro. They are for professional use only.
Glycated hemoglobin (HbA1c) refers to the non-enzymatic binding of hemoglobin and sugar in the blood, and its syntheses rate is directly proportional to the concentration of sugar in the environment of red blood cells. Therefore, the proportion of glycosylated hemoglobin can reflect the average blood glucose level of human body within 1-2 months, and it is a good indicator to determine the long-term control of diabetes.
PRINCIPLE
When the sample is added to the sample hole on the test card to be tested, HbA1c in the sample binds to the antibody coated with fluorescence particles coupled on the glass fiber to form the fluorescence granule-antibody-antigen complex. The immune complex is then chromatographed along the nitric acid cellulose membrane to the detection are (T) an combined with the
pre-coated rat anti-hba1c monoclonal antibody. The fluorescence intensity is directly proportional to the content of HbA1c in the sample. The remaining of fluorescence antibody particles were chromatography to the quality control area (C) and combined with the pre-coated sheep anti-rat IgG.
MAIN COMPONENTS
The kit contains the corresponding number of test cassettes for each package specification: the test cassette consists of a test strip shell and a test strip, which consists of a binding pad (containing fluorescent microsphere-labelled anti-glycosylated haemoglobin antibody and chicken IgY), a nitrocellulose membrane (with C-wire encapsulated QC antibody and another anti-glycosylated haemoglobin antibody), a sample pad, an absorbent paper, and a PVC plate.
Diluent solution: composed of phosphate, preservative, etc., pH=7.4
This kit requires the collection of a human whole blood sample for testing.
Whole blood collection: blood is collected using an anticoagulant tube, and the collected blood sample is added and shaken well and set aside. The sample should not be frozen and should be tested as soon as possible after collection. If the test cannot be completed within 24 hours, store at 2-8°C for no more than 7 days.