Description

Bnp-26 (Porcine) is a synthetic peptide fragment corresponding to the porcine brain natriuretic peptide, a key hormone involved in cardiovascular regulation. This high-purity biochemical is essential for research and development in cardiovascular pharmacology and diagnostic assay development. It serves as a critical reference standard and active pharmaceutical ingredient (API) intermediate for scientists and manufacturers in the pharmaceutical, biotechnology, and in vitro diagnostics (IVD) sectors.

Application

• Pharmaceutical Research & Development: As a reference standard for studying natriuretic peptide systems, receptor binding assays, and cardiovascular disease mechanisms.
• In Vitro Diagnostic (IVD) Manufacturing: A key component in the calibration and quality control of immunoassay kits (e.g., ELISA) for detecting BNP/NT-proBNP levels, crucial for heart failure diagnosis and monitoring.
• Biochemical Standardization: Used to standardize analytical methods such as High-Performance Liquid Chromatography (HPLC) and mass spectrometry within quality control laboratories.
• Preclinical Studies: Employed in animal model research to investigate the physiological effects and therapeutic potential of BNP-related compounds.
• Peptide Synthesis & Conjugation: Acts as a starting material or template for the synthesis of modified peptides, conjugates, or labeled derivatives for advanced research applications.

Basic Information

Product Name	Bnp-26 (Porcine)
CAS No.	114547-28-3
Molecular Formula	C₁₂₇H₂₁₉N₄₁O₄₀
Molecular Weight	Approx. 2858.2 g/mol
Synonyms	Porcine Brain Natriuretic Peptide (26-51); pBNP (26-51); BNP-26, porcine; Porcine BNP fragment 26-51; H-Ser-Pro-Lys-Met-Val-Gln-Gly-Ser-Gly-Cys-Phe-Gly-Arg-Lys-Met-Asp-Arg-Ile-Ser-Ser-Ser-Ser-Gly-Leu-Gly-Cys-Lys-Val-Leu-Arg-Arg-His-OH (Disulfide bridge: Cys10-Cys26); BNP (26-51) (porcine); Brain natriuretic peptide 26-51 (swine)
EINECS	Contact for details

Quality Control

Our Bnp-26 (Porcine) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency, meeting the stringent requirements for research and diagnostic applications. A Certificate of Analysis (COA) detailing purity (by HPLC), peptide content, amino acid analysis, and mass spectrometry (MS) data is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. The product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature in a desiccator before opening to minimize moisture uptake. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (MS)	Molecular weight confirmed by Mass Spectrometry
Purity (HPLC)	≥ 95.0%
Peptide Content	≥ 80.0% (by weight)
Amino Acid Analysis	± 10% of theoretical
Water Content (KF)	≤ 5.0%
Acetate Content (HPIC)	≤ 10.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.