Psalmotoxin 1 | CAS 880107-52-8 Manufacturer & Supplier in China

Product Overview

Psalmotoxin 1 (CAS 880107-52-8), also known as PcTx1, is a 40-amino acid peptide isolated from the venom of the South American tarantula Psalmopoeus cambridgei. It contains three disulfide bonds forming an inhibitor cystine knot motif, conferring high stability and selectivity. And it serves as a potent research tool for investigating acid-sensing ion channels, particularly ASIC1a subunits, and is widely utilized in pharmacological studies exploring neuroprotection and neuronal signaling mechanisms. Conscientia Industrial produces Psalmotoxin 1 via advanced solid-phase peptide synthesis (SPPS) followed by precise oxidative folding and chromatographic purification.

Technical Specifications

• Product Name: Psalmotoxin 1

• Synonyms: PcTx1; Psalmopoeus Cambridgei Toxin-1

• CAS Number: 880107-52-8

• Sequence: Glu-Asp-Cys-Ile-Pro-Lys-Trp-Lys-Gly-Cys-Val-Asn-Arg-His-Gly-Asp-Cys-Cys-Glu-Gly-Leu-Glu-Cys-Trp-Lys-Arg-Arg-Arg-Ser-Phe-Glu-Val-Cys-Val-Pro-Lys-Thr-Pro-Lys-Thr (Disulfide bridge: Cys3-Cys18, Cys10-Cys23, Cys17-Cys33)

• Category: Peptides

• Quality Standard: In-House Specification

• Molecular Formula: C200H312N62O57S6

• Molecular Weight: 4689.39

• Appearance: White to off-white lyophilized powder

• Purity (HPLC): ≥98.0%

• Peptide Content: ≥80.0%

• Counter Ion: Trifluoroacetate (TFA) or Acetate

• Water Content (Karl Fischer): ≤10.0%

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Molecular Structure:

Why Choose Conscientia Industrial

• Quality Assurance: Our quality control laboratory evaluates Psalmotoxin 1 by HPLC and MS to verify purity, identity, and peptide content.

• Documentation: We provide comprehensive technical packages for Psalmotoxin 1 (CAS 880107-52-8), including the COA, MSDS, and Method of Analysis (MOA).

• Production Capacity: Our facility supports Psalmotoxin 1 supply requirements from R&D scale quantities to commercial scale quantities.

• Direct Source Advantage: As a direct source manufacturer, we offer Psalmotoxin 1 with stable stock, competitive pricing, prompt lead times, and expert technical support.

Packaging & Storage

• Packaging: Supplied in 5mg, 10mg, 100mg, 1g and 10g vials or bottles. Customized packaging and private labeling services are available upon request.

• Storage Condition: Store in a tightly sealed container at -20°C or below, protected from moisture and light.

• Shelf Life: 24 months when stored under recommended 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 Psalmotoxin 1 (CAS 880107-52-8), 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 Psalmotoxin 1 (CAS 880107-52-8).