3X Flag Peptide CAS 402750-12-3

Product Overview

3X Flag Peptide (CAS 402750-12-3) is a synthetic hydrophilic epitope tag consisting of twenty-three amino acid residues. It is widely utilized in molecular biology and biochemical research for protein purification, immunoprecipitation, and Western blot detection. The triple-flag sequence enhances binding affinity to anti-Flag antibodies, allowing highly efficient elution of fusion proteins under mild physiological conditions without altering protein function or conformation. As a top professional peptide manufacturer in China, Conscientia Industrial produces 3X Flag Peptide using advanced solid-phase peptide synthesis (SPPS) and precision preparative HPLC purification technologies.

Technical Specifications

• Product Name: 3X Flag Peptide
• CAS Number: 402750-12-3
• Sequence: Met-Asp-Tyr-Lys-Asp-His-Asp-Gly-Asp-Tyr-Lys-Asp-His-Asp-Ile-Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys
• Category: Peptides
• Quality Standard: In-House Specification
• Molecular Formula: C120H169N31O49S
• Molecular Weight: 2861.88
• Appearance: White to off-white lyophilized powder
• Purity (HPLC): ≥98.0%
• Brand: Conscientia Industrial
• Country of Origin: China

Why Choose Conscientia Industrial

• Quality Assurance: Our analytical laboratory inspects every batch of 3X Flag Peptide to verify mass identity and chromatographic purity.
• Documentation: We provide comprehensive technical records for 3X Flag Peptide (CAS 402750-12-3), including the COA, MSDS, and Method of Analysis (MOA).
• Production Capacity: Our synthesis platform supplies 3X Flag Peptide in flexible quantities ranging from R&D scale quantities to commercial scale quantities.
• Direct Source Advantage: As a direct supplier, Conscientia Industrial provides high-purity 3X Flag Peptide with transparent pricing, reliable lead times, and continuous technical assistance.

Packaging & Storage

• Packaging: Supplied in 10mg, 100mg, 1g, 10g and 100g in vials, or sealed aluminum foil bags. Customized packaging and private labeling services are available upon request.
• Storage Condition: Store at -20°C in a desiccated, dark container to prevent moisture absorption and enzymatic degradation.
• Shelf Life: 24 months when stored unopened under specified temperature 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 3X Flag Peptide (CAS 402750-12-3), 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, MSDS, and technical documentation for 3X Flag Peptide (CAS 402750-12-3).