?-Conotoxin GIIIA CAS 129129-65-3

Product Overview

?-Conotoxin GIIIA (CAS 129129-65-3) is a potent marine-derived peptide toxin originally isolated from the venom of the fish-hunting cone snail Conus geographus. This 22-amino acid peptide is distinguished by its high density of positive charges and a rigid framework stabilized by three disulfide bridges. Within the Peptides and electrophysiological research sectors, it is highly valued for its technical role as a selective blocker of voltage-gated sodium channels, specifically the NaV1.4 subtype found in skeletal muscle. As a professitional manufacturer of ?-Conotoxin GIIIA CAS 129129-65-3 based in China, Conscientia Industrial utilizes high-precision solid-phase peptide synthesis (SPPS) and advanced oxidative folding techniques to ensure the correct disulfide connectivity and structural integrity. Our product maintains a strict purity profile to meet global technical requirements for neurobiology studies, ion channel mapping, and advanced pharmacological research involving neuromuscular transmission.

Technical Specifications

• Product Name: ?-Conotoxin GIIIA
• CAS Number: 129129-65-3
• Sequence: H-Arg-Asp-Cys-Cys-Thr-Hyp-Hyp-Lys-Lys-Cys-Lys-Asp-Arg-Gln-Cys-Lys-Hyp-Gln-Arg-Cys-Cys-Ala-NH2
• Category: Peptides
• Quality Standard: In-House Specification
• Purity (HPLC): ≥98.0%
• Molecular Formula: C100H170N38O32S6
• Molecular Weight: 2609.05
• Appearance: White or off-white powder
• Water Content: ≤8.0%
• Counter Ion: Trifluoroacetate (TFA) or Acetate
• Solubility: Soluble in water or aqueous buffers
• 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 ?-Conotoxin GIIIA CAS 129129-65-3.
• Advanced Analytical Verification: Every batch is validated through HPLC and Mass Spectrometry (MS) to confirm sequence identity and minimize related peptide impurities.
• Full Technical Documentation: We provide comprehensive support, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA) for ?-Conotoxin GIIIA CAS 129129-65-3.
• Scalable Production Capacity: Our China facility is equipped to support projects ranging from milligram-scale laboratory research to larger industrial batch supply.
• Direct Source Advantage: As a primary manufacturer, we provide ?-Conotoxin GIIIA CAS 129129-65-3 with efficient lead times and direct factory technical support.

Packaging & Storage

• Standard Packaging: Vials with vacuum sealing or customized packaging based on quantity.
• 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 the recommended conditions in its original 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 ?-Conotoxin GIIIA CAS 129129-65-3 via global courier and specialized cold-chain logistics where required.

Request a Quote & COA for ?-Conotoxin GIIIA CAS 129129-65-3 Today.