Description

Epithelium-Derived Relaxant Factor CAS NO 114899-31-9 is a bioactive peptide compound of significant interest in advanced biomedical research and development. This compound is recognized for its specific physiological role in modulating smooth muscle tone and vascular function. It is primarily utilized by research institutions and pharmaceutical companies engaged in cardiovascular, pulmonary, and smooth muscle pharmacology.

Application

• Biomedical Research: Fundamental studies on endothelial function, smooth muscle relaxation mechanisms, and vascular biology.
• Pharmacological Screening: Used as a reference standard or tool compound in high-throughput assays to discover novel therapeutic agents.
• Drug Discovery & Development: Investigating pathways for potential treatments targeting hypertension, pulmonary arterial hypertension, and other cardiovascular disorders.
• Biochemical Reagent: Serves as a critical reagent in enzymatic studies, receptor binding assays, and signal transduction pathway analysis.
• Academic Research: Supports university and institutional research projects focused on peptide biology and autacoid signaling.

Basic Information

Item	Detail
Product Name	Epithelium-Derived Relaxant Factor
CAS No.	114899-31-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Epithelium-Derived Relaxing Factor; EDRF; Endothelium-Derived Relaxing Factor (common historical context); Nitric Oxide donor (functional analog); L-Arginine derivative; Bioactive vasodilator peptide; Research peptide 114899-31-9
EINECS	Contact for details

Quality Control

Our Epithelium-Derived Relaxant Factor is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and reliability for research purposes. All materials are subjected to rigorous analytical testing, including purity verification and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, assay results, and analytical methods (e.g., HPLC, MS) is provided with each shipment to support your research integrity and documentation needs.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below. The product is hygroscopic (moisture-sensitive) and should be kept under desiccated conditions. Allow the vial to equilibrate to room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80%

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