Product Overview
(Ala1,3,11,15)-Endothelin-1 (CAS 121204-87-3) is a linear peptide analog of endothelin-1 in which four cysteine residues are substituted with alanine, removing the disulfide bridges present in native endothelin. In vascular biology and receptor pharmacology research, this analog is utilized as a selective agonist for endothelin ETB receptors to investigate receptor binding affinity, signal transduction, and vascular responses. Conscientia Industrial produces (Ala1,3,11,15)-Endothelin-1 via solid-phase peptide synthesis and purification.
Technical Specifications
| Product Name: | (Ala1,3,11,15)-Endothelin-1 |
| Synonyms: | [Ala1,3,11,15]-Endothelin (53-63) |
| CAS Number: | 121204-87-3 |
| Category: | Peptides |
| Peptide Length: | 21 Amino Acids |
| One-letter Sequence: | ASASSLMDKEAVYFAHLDIIW |
| Three-letter Sequence: | Ala-Ser-Ala-Ser-Ser-Leu-Met-Asp-Lys-Glu-Ala-Val-Tyr-Phe-Ala-His-Leu-Asp-Ile-Ile-Trp |
| Molecular Formula: | C109H163N25O32S |
| Molecular Weight: | 2367.68 |
| Quality Standard: | In-House Specification |
| Appearance: | White to off-white lyophilized powder |
| Purity (HPLC): | ≥98.0% |
| Alternative Grade: | ≥95.0% |
| Trifluoroacetate Salt Form: | TFA Content ≤15.0% |
| Manufacturer: | Conscientia Industrial |
| Brand: | Conscientia Industrial |
| Country of Origin: | China |
| Availability: | In Stock |
Molecular Structure
Why Choose Conscientia Industrial
- Quality Assurance: Every batch of (Ala1,3,11,15)-Endothelin-1 is verified by HPLC and mass spectrometry to ensure consistent structural identity and high purity.
- Documentation: Certificate of Analysis (COA), Safety Data Sheet (SDS), and Method of Analysis (MOA) are provided.
- Production Capacity: Synthesis infrastructure supports flexible order requirements from milligram research quantities to commercial batch production.
- Direct Supply: Direct factory supply ensures stable inventory, competitive pricing, and technical support.
Packaging & Storage
- Packaging: Available in 1mg, 5mg, 10mg, 50mg, 100mg, 500mg, 1g, 10g in vials or in aluminium foil bags. Customized packaging and private labeling services are available upon request.
- Storage Condition: Store sealed at -20°C in a dry and dark place.
- Shelf Life: 24 months when properly stored under recommended conditions.
- Safety Handling: This product is intended for research and industrial use only. It is not intended for human or veterinary diagnostic or therapeutic use. Handle with proper personal protective equipment.
Shipping & Quotes
- Conscientia Industrial provides worldwide logistics solutions for (Ala1,3,11,15)-Endothelin-1 (CAS 121204-87-3), 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, SDS, and technical documentation.
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