glutathione is a tripeptide containing a central residue Glutathione, found in virtually all cells, functions as reducing agent. The structure of is: What amino acids make up glutathione? Glutathione Metabolism - an overview

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Moreover, Maria del Bas et al

Antioxid Redox Signal 10:343354

Research Applications Investigation of peptidereceptor interaction mechanisms Study of copper-dependent cellular signaling pathways Analysis of extracellular matrixrelated biochemical processes Use in biochemical and cellular research models involving peptide signaling Key Features High-purity lyophilized peptide (99%) Naturally occurring copper-bound tripeptide Stable molecular structure suitable for laboratory research Designed for controlled biochemical and cellular studies Content Compound: GHK-CU (Copper Tripeptide-1) Form: Lyophilized powder CAS Number: 49557-75-7 Storage Information Store in a cool, dry place protected from light Refrigeration recommended for maximum stability Use within the recommended timeframe after reconstitution Research Use Only