BNP detection method

The clinical BNP concentration of detection method is mainly RIA method analysis (radioimmunoassay, RIA) and immune radiation analysis (immunoradiometric assay, IRMA). The two methods of plasma BNP measured the normal range of 0.5 ~ 30 pg/mL. The recent application medical BNP detection kit perlong in China and three experts crystallization of the wisdom of seven years, leading technology double double control, and increase detecting window wide, and to improve the diagnostic value minimum detection limit than 100 pg/ml, sensitivity for Chinese technical design, qualitative and quantitative double judgment, diagnosis more flexible detection speed, 10 to 20 minutes issued by rapid results, storage, convenient, 4 ~ 30 ℃ preservation.

With a plant height specificity, high sensitivity NT-proBNP monoclonal antibodies and other plant NT-proBNP polyclonal antibody, including monoclonal antibodies for mark antibody, polyclonal antibody to capture antibody, combined with streptavidin-meal-biotin amplification system, the application of immune jinbiao chromatography technology, blood testing in the content of NT-proBNP.

NT-proBNP is the BNP hormone (proBNP) after splitting the activity of the segment is N, mainly in the myocardial cells from load capacity and increased pressure load by left ventricular secretion. NT-proBNP could be used to evaluate the function is not complete cardiac systolic and diastolic dysfunction and ventricular segmental wall motion coordination, have a high sensitivity and the negative predictive value; Used in the early detection of heart failure (HF) patients, and risk stratification, monitoring of heart failure the therapeutic efficacy of drugs evaluation, judge the prognosis of patients with heart failure to distinguish between heart failure and other causes of difficulty breathing; Can be used as an acute coronary syndrome (ACS) risk evaluation index.

Perlong medical, nanjing branch biotechnology main production ELISA enzyme league immune kit, jinbiao kit, put free kit and kidney function tests reagent, chocolate plate, various kinds of myocardial diagnosis reagent, cell culture, liver meritorious service is kind of biochemical reagents, blood fat kind of biochemical reagents, special protein, trace elements, urine dipsticks, flesh reagents, electrolyte  reagents, as well as daily medical apparatus and X-ray inspection reagents. In addition, the company also produces all kinds of blood cells perlong analyzer, company product marketing at home and abroad the market.

Article : From Perlong medical (http://www.pl999.net/)
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