Recombinant Human B-type Natriuretic Protein His Tag

Synonyms     NPPB, Natriuretic Peptide Precursor B, BNP, B-type Natriuretic Peptide. 

Introduction      Natriuretic Peptide Precursor B acts as a cardiac hormone with a variety of biological actions including natriuresis, diuresis, vasorelaxation, and inhibition of renin and aldosterone secretion. It is thought to play a key role in cardiovascular homeostasis. Helps restore the body's salt and water balance. Improves heart function. 

Description      B-type Natriuretic Peptide Recombinant Human ?produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 129 amino acids and having a molecular mass of 14 kDa.

NPPB is purified by proprietary chromatographic techniques. 

Recombinant Human B-type Natriuretic Protein His TagSource     Escherichia Coli. 

Physical Appearance     Sterile Filtered colorless solution. 

Formulation      Natriuretic Peptide Precursor B 1mg/ml is formulated with 1X PBS pH-7.4 and 20% glycerol. 

Stability     BNP although stable 4°C for 4 weeks, should be stored desiccated below -18°C.

For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).

Please prevent freeze-thaw cycles. 

Recombinant Human B-type Natriuretic Protein His TagPurity     Greater than 90.0% as determined by(a) Analysis by RP-HPLC.

(b) Analysis by SDS-PAGE. 

Amino acid sequence    MGSSHHHHHH SSGLVPRGSH MHPLGSPGSA SDLETSGLQE QRNHLQGKLSELQVEQTSLE PLQESPRPTG VWKSREVATE GIRGHRKMVL YTLRAPRSPK MVQGSGCFGR KMDRISSSSG LGCKVLRRH. 

Recombinant Human B-type Natriuretic Protein His TagUsage     CHI's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.