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NT-ProBNP (N-Terminal Pro B-Type Natriuretic Peptide)*
Analyte:
N-terminal ProB-type Natriuretic Peptide
Specimen Type:
Serum, Heparin Plasma, EDTA Plasma
Optimum Volume:
0.5 mL.
| 2-8°C | -20°C | -70°C |
|---|---|---|
| 6 days | 2 years | 2 years |
Reporting units:
pg/mL
Method:
Electrochemiluminescence
Biological or Clinical Significance:
The clinical utility of CNH assays for B-type natriuretic peptide (BNP) and the N-terminal part of the propeptide of BNP (NT-proBNP) has been confirmed for screening of heart disease, stratification of patients with congestive heart failure, detection of left ventricular systolic and/or diastolic dysfunction, and differential diagnosis of dyspnea.
Principle of Test Method:
The NT-ProBNP assay is an automated electrochemiluminescent assay.