Big Endothelin-1 (1-38) human CAS 120796-97-6

Product Overview

Big Endothelin-1 (1-38) human (CAS 120796-97-6) is a 38-amino acid endogenous peptide precursor that undergoes proteolytic cleavage by endothelin-converting enzyme to yield active endothelin-1. It serves as a research reagent in physiological and cardiovascular assays to investigate peptide processing, receptor binding, and vascular signal transduction pathways. Conscientia Industrial produces Big Endothelin-1 (1-38) human via solid-phase peptide synthesis (SPPS) and precision chromatographic purification.

Technical Specifications

• Product Name: Big Endothelin-1 (1-38) human
• CAS Number: 120796-97-6
• Sequence: Cys-Ser-Cys-Ser-Ser-Leu-Met-Asp-Lys-Glu-Cys-Val-Tyr-Phe-Cys-His-Leu-Asp-Ile-Ile-Trp-Val-Asn-Thr-Pro-Glu-His-Val-Val-Pro-Tyr-Gly-Leu-Gly-Ser-Pro-Arg-Ser (Disulfide bridge: Cys1-Cys15; Cys3-Cys11)
• Category: Peptides
• Quality Standard: In-House Specification
• Molecular Formula: C189H282N48O56S5
• Molecular Weight: 4282.87
• Appearance: White to off-white lyophilized powder
• Purity (HPLC): ≥98.0%
• Peptide Content: ≥80.0%
• Brand: Conscientia Industrial
• Country of Origin: China

Why Choose Conscientia Industrial

• Quality Assurance: Our analytical laboratory evaluates Big Endothelin-1 (1-38) human by HPLC and MS to confirm purity and structural sequence.
• Documentation: We provide comprehensive technical packages for Big Endothelin-1 (1-38) human (CAS 120796-97-6), including Method of Analysis (MOA), COA, and MSDS.
• Production Capacity: Our facility supports Big Endothelin-1 (1-38) human requirements from R&D scale quantities to commercial quantities.
• Direct Source Advantage: Operating as a direct producer enables competitive pricing, stable stock availability, rapid lead times, and dedicated technical support.

Packaging & Storage

• Packaging: Supplied in 1mg, 10mg, 100mg, 1g, 10g vials or bottles. Customized packaging and private labeling services are available upon request.
• Storage Condition: Store in a sealed container at -20°C or below, protected from moisture and light.
• Shelf Life: 24 months when stored under specified conditions.
• Safety Handling: This material is for research and industrial use only. Not for human or veterinary diagnostic or therapeutic use. Handle with proper personal protective equipment.

Shipping & Quotes

• Conscientia Industrial provides worldwide logistics solutions for Big Endothelin-1 (1-38) human (CAS 120796-97-6), including international courier service, air freight, and sea freight. A complete set of shipping documents is provided to support international import and export requirements.
• Contact us today for the latest quotation, COA, MSDS, and technical documentation for Big Endothelin-1 (1-38) human (CAS 120796-97-6).