Redox tripeptide

Glutathione

Glutathione is a tripeptide with a gamma-peptide bond between glutamate and cysteine, followed by glycine. In preclinical models, its free thiol group neutralizes reactive oxygen species and functions as a cofactor for glutathione peroxidases and transferases. It has been studied in models of cellular redox state in in vitro studies.

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1500 mg$1,890 MXN / unit

$1,890 MXN / unit

Mass: 1500 mg

In stock · SKU GLUT-1500

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Research context & mechanism

The reduced/oxidized glutathione pair defines a substantial part of the intracellular redox potential in cellular models. The gamma bond protects it from degradation by common peptidases, as described in research literature.

Technical specifications

Reference specifications describe the material. They do not replace the analytical results for a specific batch.

Chemical name: L-gamma-glutamyl-L-cysteinyl-glycine
Sequence: gamma-Glu-Cys-Gly
Molecular formula: C10H17N3O6S
Molecular weight: 307.32 Da
CAS number: 70-18-8
Form: Lyophilized powder
Appearance: White powder
Purity specification: Declared in the batch certificate
Identity: Declared in the batch certificate
Solubility: Soluble in sterile water and bacteriostatic water
Storage: −20 °C, protected from light
Stability after reconstitution: Keep refrigerated at 2–8 °C and use within the period defined by the laboratory protocol

Batch documentation

Review documentation for the product and variant you are purchasing. A reference specification, a research publication and an individual batch certificate are different sources. Certificate results are accessed with your order details; if documentation is available on request, contact support before relying on it.

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Laboratory handling

Reconstitution: Laboratory procedure: allow the closed vial to reach room temperature, disinfect the septum and slowly transfer the diluent against the inner wall of the vial. Do not shake; gently swirl the vial until fully dissolved. Record the volume, diluent and date in the batch log.
Storage: Sealed vial of lyophilized material: store at −20 °C, protected from light and moisture. Avoid repeated freeze-thaw cycles of reconstituted material; aliquot when the experimental design permits.
Protective equipment: Handle in a clean work area with a lab coat, nitrile gloves and eye protection. Dispose of vials, tips and sharps according to the laboratory waste procedure.