Wuhan Newcando Biotechnology Co.,Ltd

NT-proBNP comes from a proBNP of 108 amino acids that are secreted by cardiac myocytes. When cardiomyocytes are stimulated, proBNP, under the action of activates, breaks into NT-proBNP and 32 amino acids, composed of 76 amino acids, and BNP. NT-proBNP should be used in the differential diagnosis, monitoring and prognosis of related diseases such as congestive heart failure, acute dyspnea and other related diseases. It should be used to assist the diagnosis of the severity of heart failure in the general population.

The immunofluorescent double antibody sandwich method was used to detect the content of N- - terminal pro brain natriuretic peptide (NT-proBNP) in whole blood, serum and plasma samples. When the sample is added to the sample hole of the reagent card, if there is a NT-proBNP in the sample, the fluorescein particles with NT-proBNP antibody are combined with NT-proBNP to form a complex. The compound moves laterally along the test paper, and the NT-proBNP of the fluorescein particles is captured in the detection area, while the excess excess fluorescein particles are captured in the quality control area. When the reagent card was inserted into the Newcombe degree fluorescent immunoassay analyzer in Wuhan, the analyzer automatically scanned two ribbons and detected the fluorescence intensity of the compound emitted from the detection area and the quality control area. The content of the measured material was calculated by the ratio of two color band fluorescence intensity. 

It is suitable for the fluorescent immunoassay quantitative analyzer produced by Newcombe bio Polytron Technologies Inc, Wuhan. Model: NCD-A.