alpha-Conotoxin SI CAS 115797-06-3

Product Overview

alpha-Conotoxin SI (CAS 115797-06-3) is a highly specific neurotoxic peptide originally isolated from the venom of the marine cone snail Conus striatus. This short-chain peptide consists of 13 amino acids with two essential disulfide bridges that stabilize its rigid bioactive conformation. Within the Peptides and pharmacological research sectors, alpha-Conotoxin SI is critically valued for its technical capacity to act as a potent antagonist of nicotinic acetylcholine receptors (nAChRs), particularly at the neuromuscular junction in various laboratory models. As a professitional manufacturer of alpha-Conotoxin SI CAS 115797-06-3 based in China, Conscientia Industrial utilizes advanced solid-phase peptide synthesis (SPPS) and sophisticated HPLC purification strategies to ensure precise folding and structural integrity. Our product maintains a strict purity profile and verified disulfide connectivity to meet the most demanding global technical requirements for ion channel research, neurobiology studies, and advanced biochemical assay development.

Technical Specifications

• Product Name: alpha-Conotoxin SI
• CAS Number: 115797-06-3
• Sequence: Ile-Cys-Cys-Asn-Pro-Ala-Cys-Gly-Pro-Lys-Tyr-Ser-Cys-NH2
• Category: Peptides
• Quality Standard: In-House
• Purity (HPLC): ≥98.0%
• Molecular Formula: C55H88N16O16S4
• Molecular Weight: 1357.64
• Appearance: White or off-white lyophilized powder
• Water Content: ≤8.0%
• Acetate Content: ≤15.0%
• Solubility: Soluble in water or aqueous buffer
• Brand: Conscientia Industrial
• Country of Origin: China

Why Choose Conscientia Industrial

• Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency for alpha-Conotoxin SI CAS 115797-06-3.
• Advanced Analytical Verification: Every batch is validated through HPLC and Mass Spectrometry (MS) to confirm sequence identity and ensure correct molecular weight.
• Full Technical Documentation: We provide comprehensive support, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA) for alpha-Conotoxin SI CAS 115797-06-3.
• Scalable Production Capacity: Our China facility is equipped to support projects ranging from milligram-scale laboratory research to larger bulk industrial supply.
• Direct Source Advantage: As a primary manufacturer, we provide alpha-Conotoxin SI CAS 115797-06-3 with efficient lead times and direct factory technical support.

Packaging & Storage

• Standard Packaging: Lyophilized powder in sealed vials or according to specific client requirements with protective insulation.
• Storage Conditions: Store in a tightly closed container at -20°C for long-term stability. Protected from light and moisture.
• Shelf Life: 24 months when stored under recommended conditions in unopened packaging.
• Safety Handling: This material is a technical-grade chemical intended for industrial production and laboratory research use only.

Our logistics team ensures secure distribution of alpha-Conotoxin SI CAS 115797-06-3 via global courier, air freight, and sea freight.

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