CREBtide CAS 149155-45-3

Product Overview

CREBtide (CAS 149155-45-3) is a synthetic 13-amino acid substrate peptide derived from the cAMP response element-binding protein (CREB). Widely utilized in enzymatic assays and cell signaling research, it serves as a highly efficient substrate for protein kinase A (PKA) and protein kinase C (PKC) studies, facilitating the investigation of phosphorylation kinetics, kinase inhibition, and intracellular signal transduction cascades. As a top professional peptide manufacturer in China, Conscientia Industrial produces CREBtide via advanced solid-phase peptide synthesis (SPPS), delivering accurate amino acid sequence, exceptional lot-to-lot reproducibility, and outstanding chemical purity.

Technical Specifications

• Product Name: CREBtide
• CAS Number: 149155-45-3
• Sequence: H-Lys-Arg-Arg-Glu-Ile-Leu-Ser-Arg-Arg-Pro-Ser-Tyr-Arg-OH
• Category: Peptides
• Quality Standard: In-House Specification
• Molecular Formula: C73H129N29O19
• Molecular Weight: 1716.99
• Appearance: White to off-white lyophilized powder
• Purity (HPLC): ≥98.0%
• Brand: Conscientia Industrial
• Country of Origin: China

Why Choose Conscientia Industrial

• Quality Assurance: Every batch of CREBtide undergoes rigorous analytical verification using HPLC and mass spectrometry to confirm exact structural identity and target purity.
• Documentation: Conscientia Industrial provides standard technical documentation for CREBtide (CAS 149155-45-3), including Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and Method of Analysis (MOA).
• Production Capacity: Flexible synthesis infrastructure seamlessly accommodates order volumes ranging from small-scale laboratory research quantities to large bulk commercial orders.
• Direct Source Advantage: As a direct primary manufacturer, Conscientia Industrial offers factory-direct pricing, fast delivery scheduling, and dedicated technical support.

Packaging & Storage

• Packaging: Supplied in 10mg, 50mg, 100mg, or 1g sealed vials, and 10g, 100g, or 1kg protective aluminum foil bags. Customized packaging and private labeling services are available upon request.
• Storage Condition: Store in a tightly closed container protected from light and moisture. Keep at -20°C or lower for long-term stability.
• Shelf Life: 24 months under recommended cold storage conditions.
• Safety Handling: This product is intended for research and industrial use only. It is not intended for human or veterinary diagnostic or therapeutic use. Handle with proper personal protective equipment.

Shipping & Quotes

• Conscientia Industrial provides worldwide logistics solutions for CREBtide (CAS 149155-45-3), 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 CREBtide (CAS 149155-45-3).