PE 22-28 | CAS 1801959-12-5 Manufacturer & Supplier in China

Product Overview

PE 22-28 (CAS 1801959-12-5), also known as Mini-Spadin, is a synthetic derivative of the Spadin peptide, identified as a potent blocker of the TREK-1 potassium channel. Within the Peptides and neuroscience research sectors, it is highly valued for its technical role in modulating neuronal excitability and demonstrating rapid-onset antidepressant-like effects in laboratory models. As a leading manufacturer of PE 22-28 CAS 1801959-12-5 based in China, Conscientia Industrial utilizes advanced solid-phase peptide synthesis (SPPS) and high-performance liquid chromatography purification to ensure the highest structural integrity and precise sequence fidelity. Our product maintains a strict purity profile to meet global technical requirements for neurochemical research and drug discovery projects.

Technical Specifications

• Product Name: PE 22-28

• CAS Number: 1801959-12-5

• Sequence: Gly-Val-Ser-Trp-Gly-Leu-Arg

• Category: Peptides

• Quality Standard: In-House

• Molecular Formula: C34H53N13O9

• Molecular Weight: 787.87

• Appearance: White to off-white lyophilized powder

• Purity (HPLC): ≥98.0%

• Water Content: ≤8.0%

• Acetate Content: ≤15.0%

• Solubility: Soluble in water

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Pricing: Competitive price based on order quantity

• Currency: USD

• Molecular Structure:

Why Partner with Conscientia Industrial

• Technical Quality Control: Our peptide manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency for PE 22-28.

• Advanced Analytical Verification: Every batch is validated through HPLC and Mass Spectrometry (MS) to confirm sequence identity and minimize truncated peptide impurities.

• Technical Documentation: We provide full support including Certificate of Analysis (COA), MSDS, and HPLC/MS profiles for PE 22-28 CAS 1801959-12-5.

• Scalable Production Capacity: Our China facility is equipped to support projects ranging from milligram-scale laboratory trials to bulk industrial supply.

• Direct Source Advantage: As a primary manufacturer, we provide PE 22-28 CAS 1801959-12-5 with efficient lead times and direct factory support.

Packaging & Storage

• Standard Packaging: 1mg, 5mg, 10mg per vial or custom bulk vacuum-sealed packaging.

• Storage Conditions: Store in a lyophilized state at -20°C for long-term stability. Protected from moisture and light.

• Shelf Life: 24 months when stored under recommended conditions.

• Safety Handling: This material is a technical-grade chemical intended for laboratory research and industrial production use only.

Our logistics team ensures secure distribution of PE 22-28 CAS 1801959-12-5 via global courier and refrigerated freight options.

Request a Quote & COA for PE 22-28 CAS 1801959-12-5 Today.