Brain Natriuretic Peptide (BNP) Recombinant Protein | BNP recombinant protein

Recombinant Brain Natriuretic Peptide (BNP)

Cat. Num. AAA2009204

• Gene Names: NPPB; BNP
• Applications: SDS-Page, Western Blot, ELISA, Immunoprecipitation
• Purity: > 95%
• Synonyms: Brain Natriuretic Peptide (BNP); Recombinant Brain Natriuretic Peptide (BNP); BNP recombinant protein

• Host: E Coli
• Purity/Purification: > 95%
• Form/Format: Supplied as lyophilized form in PBS,pH7.4, containing 5% sucrose, 0.01% sarcosyl.
• Sequence: The target protein is fused with N-terminal His-Tag, its sequence is listed below.; MGHHHHHHSGSEF-HPLG SPGSASDLET SGLQEQRNHL QGKLSELQVE QTSLEPLQES PRPTGVWKSR EVATEGIRGH RKMVLYTLRA PRSPKMVQGS GCFGRKMDRI SSSSGLGCKV LRRH
• Sequence Length: 134

• Applicable Applications for BNP recombinant protein: SDS-PAGE, Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP)
• Organism: Homo sapiens (Human)
• Expression System: Prokaryotic expression
• Residues: His27~His134 (Accession # P16860) with N-terminal His-Tag
• Endotoxin Level: <1.0EU per 1ug (determined by the LAL method)
• Reconstitution: Reconstitute in sterile PBS, pH7.2-pH7.4.
• Preparation and Storage: Avoid repeated freeze/thaw cycles. Store at 2-8 degree C for one month. Aliquot and store at -80 degree C for 12 months.; Stability Test: The thermal stability is described by the loss rate of the targetprotein. The loss rate was determined by accelerated thermal degradation test,that is, incubate the protein at 37 degree C for 48h, and no obvious degradation andprecipitation were observed. (Referring from China Biological Products Standard,which was calculated by the Arrhenius equation.) The loss of this protein is lessthan 5% within the expiration date under appropriate storage condition.

SDS-Page

NCBI and Uniprot Product Information

• NCBI GI #: 4505433
• NCBI GeneID: 4879
• NCBI Accession #: NP_002512.1
• NCBI GenBank Nucleotide #: NM_002521.2
• UniProt Accession #: P16860; Q6FGY0; Q9P2Q7; B0ZBE9
• Molecular Weight: 13.4kDa
• NCBI Official Full Name: natriuretic peptides B preproprotein
• NCBI Official Synonym Full Names: natriuretic peptide B
• NCBI Official Symbol: NPPB
• NCBI Official Synonym Symbols: BNP
• NCBI Protein Information: natriuretic peptides B; natriuretic protein; brain type natriuretic peptide; gamma-brain natriuretic peptide; natriuretic peptide precursor B
• UniProt Protein Name: Natriuretic peptides B
• UniProt Gene Name: NPPB
• UniProt Synonym Gene Names: BNP(1-32); BNP-32
• UniProt Entry Name: ANFB_HUMAN

NCBI Description

This gene is a member of the natriuretic peptide family and encodes a secreted protein which functions as a cardiac hormone. The protein undergoes two cleavage events, one within the cell and a second after secretion into the blood. The protein's biological actions include natriuresis, diuresis, vasorelaxation, inhibition of renin and aldosterone secretion, and a key role in cardiovascular homeostasis. A high concentration of this protein in the bloodstream is indicative of heart failure. The protein also acts as an antimicrobial peptide with antibacterial and antifungal activity. Mutations in this gene have been associated with postmenopausal osteoporosis. [provided by RefSeq, Nov 2014]

Uniprot Description

NPPB: Cardiac hormone which may function as a paracrine antifibrotic factor in the heart. Also plays a key role in cardiovascular homeostasis through natriuresis, diuresis, vasorelaxation, and inhibition of renin and aldosterone secretion. Specifically binds and stimulates the cGMP production of the NPR1 receptor. Binds the clearance receptor NPR3. Belongs to the natriuretic peptide family.

Protein type: Hormone; Secreted; Secreted, signal peptide

Chromosomal Location of Human Ortholog: 1p36.2

Cellular Component: extracellular space; protein complex; extracellular region

Molecular Function: diuretic hormone activity; hormone activity; receptor binding

Biological Process: cGMP biosynthetic process; negative regulation of angiogenesis; cell surface receptor linked signal transduction; regulation of vasodilation; receptor guanylyl cyclase signaling pathway; regulation of blood pressure; regulation of vascular permeability; negative regulation of cell growth; regulation of blood vessel size; body fluid secretion