Brain Natriuretic Peptide (BNP)

Human brain natriuretic peptide (BNP) is a secreted protein which is a member of the natriuretic peptide family. BNP is a cardiac hormone, which is synthesized as a pro-hormone (proBNP), and is proteolytically cleaved to release a biologically active fragment (BNP), and an inactive fragment (NT-proBNP) into the circulation. \n\nBNP is predominantly secreted from the cardiac ventricles in response to volume and pressure overload, and results in a number of biological activities including natriuresis, diuresis, vasorelaxation, and inhibition of the sympathetic nervous system. A high concentration of BNP in the bloodstream is indicative of heart failure.\n\nApplications: \nSuitable for use in Immunohistochemistry. Other applications not tested.\n\nRecommended Dilution:\nImmunohistochemistry (Frozen): 1:2000-1:8000 Staining of BNP in tissue sections is abolished in the presence of 100nmol BNP. There is no inhibition of staining with ANP. \nOptimal dilutions to be determined by the researcher.\n\nRecommended Secondary Antibodies\nI1903-30U: IgG, H&L, X-adsorbed (HRP) ShxRb\n\nStorage and Stability:\nMay be stored at 4 degrees C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and store at -20 degrees C. Aliquots are stable for at least 12 months at -20 degrees C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

Prices direct from United States Biological

Quick response times

Exclusive Biosave savings/discounts

SPECIFICATIONS

Catalog Number

B2702-05A

Size

50ul

Applications

IHC

Hosts

Rabbit

Reactivities

Rat

Form

Supplied as a liquid in 0.09% sodium azide.

P Type

Pab

Purity

Serum

Isotype

IgG

Additional Info

Recognizes rat brain natriuretic peptide. Staining of BNP in tissue sections is abolished in the presence of 100nmol BNP. There is no inhibition of staining with ANP.