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B-type Natriuretic Peptide Human Recombinant
Product Name B-type Natriuretic Peptide Human Recombinant
Synonyms NPPB, Natriuretic Peptide Precursor B, BNP, B-type Natriuretic Peptide.
Description B-type Natriuretic Peptide Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 32 amino acids and having a molecular mass of 3464 Dalton. NPPB is purified by proprietary chromatographic techniques.
Uniprot Accesion Number P16860
Amino Acid SequenceSPKMVQGSGCFGRKMDRISSSSGLGCKVLRRH.
Source Escherichia Coli.
Physical Appearance and Stability Lyophilized B-type Natriuretic Peptide although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution NPPB should be stored at 4°C between 2-7 days and for future use 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.
Formulation and Purity Natriuretic Peptide Precursor B was lyophilized from 0.4ml PBS buffer containing 20mM phosphate buffer and 0.6mM sodium chloride. Greater than 95.0% as determined by
Application
Solubility It is recommended to reconstitute the lyophilized B-type Natriuretic Peptide in sterile 18MO-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Biological Activity
Shipping Format and Condition Lyophilized powder at room temperature.
Usage Statement Our 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.

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