Brain Natriuretic Peptide Pro, NT, Recombinant, Human (NT-proBNP, ProBNP, Brain Natriuretic Peptide 32, BNP 32, Gamma Brain Natriuretic Peptide, Natriuretic Peptide Brain Type, Natriuretic Peptide Precursor B, Natriuretic Peptides B, NPPB Protein)

Aliquot to avoid repeated freezing and thawing and store at -70 °C. Aliquots are stable for at least 6 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Immunoreactivity is confirmed by reaction with monoclonal antibodies specific to different fragments of NT-proBNP molecule. Predicted molecular mass 8.6kD confirmed by MALDI-MS. Contains an additional methionine residue at the N-terminus (in comparison with native NT-proBNP). Does not contain a fusion partner.