Description

Glycine, L-γ-Glutamyl-L-Cysteinyl-L-γ-Glutamyl-L-Cysteinyl-L-γ-Glutamyl-L-Cysteinyl-L-γ-Glutamyl-L-Cysteinyl-L-γ-Glutamyl-L-Cysteinyl-L-γ-Glutamyl-L-Cysteinyl- is a high-purity, synthetic peptide sequence of significant interest in advanced biochemical research and pharmaceutical development. This compound, with CAS NO 99478-30-5, is valued for its unique structure, which serves as a critical building block for studying complex protein interactions, enzyme mechanisms, and redox biology. It is primarily utilized by research institutions, pharmaceutical R&D departments, and biotechnology companies focused on peptide therapeutics, diagnostic markers, and specialized biochemical synthesis.

Application

• Pharmaceutical Research & Development: As a key intermediate or reference standard in the discovery and synthesis of novel peptide-based drugs and biologics.
• Biochemical Research: For studying glutathione-related pathways, antioxidant mechanisms, and thiol-disulfide exchange reactions in vitro.
• Enzymology Studies: Serving as a substrate or inhibitor in assays to investigate the activity of specific enzymes like γ-glutamyl transpeptidases.
• Diagnostic Development: Potential use in the formulation of calibration standards or reagents for clinical diagnostic kits targeting specific metabolic markers.
• Peptide Synthesis: Acting as a sophisticated building block for the solid-phase or solution-phase synthesis of longer, custom peptide sequences.
• Academic Research: Utilized in universities and labs for fundamental research into protein folding, peptide stability, and molecular biology.

Basic Information

Product Name	Glycine, L-γ-Glutamyl-L-Cysteinyl-L-γ-Glutamyl-L-Cysteinyl-L-γ-Glutamyl-L-Cysteinyl-L-γ-Glutamyl-L-Cysteinyl-L-γ-Glutamyl-L-Cysteinyl-L-γ-Glutamyl-L-Cysteinyl-
CAS No.	99478-30-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(γ-Glu-Cys)₆-Gly; Poly(γ-glutamylcysteinyl)glycine peptide; L-γ-Glutamyl-L-cysteinyl glycine polymer; Hexamer of γ-glutamylcysteine with C-terminal glycine; Synthetic glutathione oligomer; GSH oligomer analog; Phytochelatin-related synthetic peptide
EINECS	Contact for details

Quality Control

Our Glycine, L-γ-Glutamyl-L-Cysteinyl- peptide is produced under stringent conditions to ensure batch-to-batch consistency and high purity, suitable for sensitive research applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) detailing all test results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This product is hygroscopic (moisture-sensitive) and easily oxidized; it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) and allow the vial to equilibrate to room temperature in a desiccator before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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