Glutathione

Product Overview

Glutathione (L-glutamyl-L-cysteinylglycine) is a crucial endogenous tripeptide composed of three amino acids: glutamate, cysteine, and glycine. Maintained in its biologically active reduced state (GSH), this compound serves as a cornerstone reference standard in laboratory evaluations probing cellular redox dynamics, oxidative stress modulation, and xenobiotic detoxification pathways.

In preclinical and biochemical assay architectures, reduced Glutathione acts as a vital electron donor, facilitating the enzymatic reduction of reactive oxygen species (ROS) via glutathione peroxidase models. Its exact molecular synthesis and state stability are strictly monitored to ensure precise quantitative benchmarking during in vitro cellular evaluation protocols.

Technical Specifications

Laboratory Handling & Storage Guidelines

• Reconstitution: Reconstitute using sterile deoxygenated water or buffered laboratory saline. Swirl smoothly; avoid intense aeration or agitation to mitigate premature atmospheric oxidation into its disulfide form (GSSG).
• Long-Term Storage: Store the raw lyophilized powder tightly sealed and desiccated at 2°C to 8°C for short terms, or -20°C for long-term evaluation preservation. Protect completely from moisture, humidity, and atmospheric air.
• Solution Stability: Reconstituted liquid matrix assays must be kept chilled and utilized rapidly, as aqueous reduced glutathione undergoes gradual oxidation when exposed to dissolved ambient oxygen.

⚠️ Regulatory Compliance & Mandatory Disclaimer

IMPORTANT NOTICE: This product is synthesized and distributed exclusively as a pure research chemical for laboratory evaluation, academic investigation, and in vitro experimental models. IT IS STRICTLY NOT FOR HUMAN CONSUMPTION, DIAGNOSTIC, THERAPEUTIC, OR COSMETIC APPLICATIONS. All purchasing entities must represent certified academic or scientific research professionals.