Description

X-Atrial Natriuretic Factor CAS NO 123519-03-9 is a synthetic peptide hormone analog that mimics the biological activity of endogenous atrial natriuretic peptide (ANP). This compound is critical for research and development in cardiovascular pharmacology and diagnostics, offering a standardized tool for studying natriuresis, diuresis, and vasodilation mechanisms. It is primarily utilized by pharmaceutical R&D teams, academic research institutions, and diagnostic kit manufacturers focused on hypertension, heart failure, and renal function studies.

Application

• Pharmaceutical Reference Standard: Serves as a primary standard for the quality control and potency testing of ANP-based drug candidates and biopharmaceuticals.
• Biomedical Research: Used in in vitro and in vivo studies to investigate ANP receptor binding, signal transduction pathways, and cardiovascular physiology.
• Diagnostic Assay Development: Essential for the calibration and validation of immunoassay kits (e.g., ELISA) designed to measure ANP levels in clinical samples.
• Mechanistic Studies: A key tool for exploring the role of the natriuretic peptide system in blood pressure regulation, fluid balance, and cardiac remodeling.
• Academic & Preclinical Research: Supports fundamental research in molecular biology, endocrinology, and pharmacology within university and contract research organization (CRO) settings.

Basic Information

Product Name	X-Atrial Natriuretic Factor
CAS No.	123519-03-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	ANP (1-28), human; Atrial Natriuretic Peptide (1-28); Atriopeptin 28; Cardionatrin; Auriculin A; ANF; hANP; Atrial Natriuretic Factor Fragment 1-28 human
EINECS	Contact for details

Quality Control

Our X-Atrial Natriuretic Factor is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and peptide content, mass spectrometry for identity confirmation, and endotoxin testing where applicable. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with research-grade specifications. Our quality commitment supports reproducible and reliable results for your critical projects.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dedicated freezer. This product is hygroscopic (moisture-sensitive); allow the vial to equilibrate to room temperature in a desiccator before opening to prevent condensation. For long-term stability, store under inert atmosphere or as a lyophilized powder.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Peptide Content	≥ 80.0% (by amino acid analysis)
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	≤ 10.0%
Biological Activity	Determined by in vitro assay (Contact for details)

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