Cross-reactivity with endogenous proBNP from heart failure patients for three commercial BNP immunoassays

Clinica Chimica Acta

Volumn 413, Issue 1-2, 2012, Pages 337-338

  Cauliez, B ^a   Santos, H ^a   Bauer, F ^a   Basuyau, J P ^b   Nadolny, A ^c   Galpy, G ^c   Lavoinne, A ^a  

^a ROUEN UNIVERSITY HOSPITAL   (France)

^b CENTRE HENRI BECQUEREL   (France)

^c Laboratoires Bio Rad   (France)

Author keywords

[No Author keywords available]

Indexed keywords

AMINO TERMINAL PRO BRAIN NATRIURETIC PEPTIDE; BRAIN NATRIURETIC PEPTIDE; GLYCOSYLATED PROTEIN;

AMINO TERMINAL SEQUENCE; CARDIAC PATIENT; CROSS REACTION; FAST PROTEIN LIQUID CHROMATOGRAPHY; HEART FAILURE; HUMAN; IMMUNOASSAY; IMMUNOREACTIVITY; LETTER; MOLECULAR WEIGHT; PRIORITY JOURNAL; PROTEIN ANALYSIS; SENSITIVITY ANALYSIS; STANDARDIZATION; VENOUS BLOOD;

CROSS REACTIONS; HEART FAILURE; HUMANS; IMMUNOASSAY; NATRIURETIC PEPTIDE, BRAIN;

EID: 82955233142     PISSN: 00098981     EISSN: 18733492     Source Type: Journal    
DOI: 10.1016/j.cca.2011.09.022     Document Type: Letter

References (8)

1. Giuliani I., Rieunier F., Larue C., et al. Assay for measurement of intact B-type natriuretic peptide prohormone in blood. Clin Chem 2006, 52:1054-1061.
2. Lam C.S., Burnett J.C., Costello-Boerrigter L., Rodeheffer R.J., Redfield M.M. Alternate circulating pro-B-type natriuretic peptide and B-type natriuretic peptide forms in the general population. J Am Coll Cardiol 2007, 49:1193-1202.
3. Waldo S.W., Beede J., Isakson S., et al. Pro-B-type natriuretic peptide levels in acute decompensated heart failure. J Am Coll Cardiol 2008, 51:1874-1882.
4. Macheret F., Boerrigter G., McKie P., et al. Pro-B-type natriuretic peptide(1-108) circulates in the general community: plasma determinants and detection of left ventricular dysfunction. J Am Coll Cardiol 2011, 57:1386-1395.
5. Seferian K.R., Tamm N.N., Semenov A.G., et al. The brain natriuretic peptide (BNP) precursor is the major immunoreactive form of BNP in patients with heart failure. Clin Chem 2007, 53:866-873.
6. Liang F., O'Rear J., Schellenberger U., et al. Evidence for functional heterogeneity of circulating B-type natriuretic peptide. J Am Coll Cardiol 2007, 49:1071-1078.
7. Luckenbill K.N., Christenson R.H., Jaffe A.S., et al. Cross-reactivity of BNP, NT-proBNP, and proBNP in commercial BNP and NT-proBNP assays: preliminary observations from the IFCC Committee for Standardization of Markers of Cardiac Damage. Clin Chem 2008, 54:619-621.
8. Prontera C., Zaninotto M., Giovannini S., et al. Proficiency testing project for brain natriuretic peptide (BNP) and the N-terminal part of the propeptide of BNP (NT-proBNP) immunoassays: the CardioOrmocheck study. Clin Chem Lab Med 2009, 47:762-768.