Description

L-Glutamine, L-Lysyl-L-Leucyl-L-Lysyl-L-Lysyl-L-Threonyl-L-α-Glutamyl-L-Threonyl- CAS NO 1054611-00-5 is a high-purity, synthetic peptide derivative of the amino acid L-Glutamine, designed for advanced research and development applications. This specialized compound is critical for studies in biochemistry, molecular biology, and pharmaceutical development, where precise molecular structure and purity are paramount. It serves as an essential building block for researchers and manufacturers in the life sciences sector, particularly for investigating protein-protein interactions, enzyme mechanisms, and developing novel therapeutic agents.

Application

• Biochemical Research: As a key reagent for studying glutamine metabolism, peptide synthesis pathways, and amino acid transport mechanisms.
• Pharmaceutical R&D: Utilized as a reference standard or an intermediate in the development of peptide-based drugs and targeted therapies.
• Proteomics & Enzymology: Employed in enzyme substrate studies, inhibitor design, and understanding post-translational modifications involving glutamine residues.
• Cell Culture & Media Supplementation: Potential use in specialized cell culture media formulations requiring specific peptide nutrients for advanced cell line studies.
• Diagnostic Development: Serves as a component in the development of diagnostic assays and kits that detect or quantify specific enzymatic activities.

Basic Information

Product Name	L-Glutamine, L-Lysyl-L-Leucyl-L-Lysyl-L-Lysyl-L-Threonyl-L-α-Glutamyl-L-Threonyl-
CAS No.	1054611-00-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	L-Gln-Lys-Leu-Lys-Lys-Thr-Glu-Thr; Glutamine Peptide Derivative; H-Gln-Lys-Leu-Lys-Lys-Thr-Glu-Thr-OH; L-Glutamine containing octapeptide; L-Glutaminyl-L-lysyl-L-leucyl-L-lysyl-L-lysyl-L-threonyl-L-α-glutamyl-L-threonine; CAS 1054611-00-5; Peptide GQ
EINECS	Contact for details

Quality Control

Our L-Glutamine, L-Lysyl-L-Leucyl-L-Lysyl-L-Lysyl-L-Threonyl-L-α-Glutamyl-L-Threonyl- is produced under strict quality management systems to ensure batch-to-batch consistency and high purity for research applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to guarantee compliance with your research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.