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Glutathione synthetase (GS) Adds glycine to complete the glutathione molecule
Studied in Telomere biology research telomerase enzyme activity and chromosomal endpoint behaviour in in-vitro models Gene-expression modulation studies transcriptional activity of genes associated with antioxidant defence and DNA repair pathways Cellular senescence research replicative capacity in cell-culture models Circadian and pineal-peptide research comparative work against the natural epithalamin extract Peptide signalling research short-peptide interaction with DNA and transcription factors Quality & testing 99% HPLC purity , verified by independent third-party laboratories Mass spectrometry identity confirmation Endotoxin tested LAL testing on every batch, supplied as an LPS-free research peptide suitable for sensitive cell-based assays Batch-specific Certificate of Analysis included with every order cGMP manufactured in Dallas, Texas (USA) Storage & handling Store the lyophilized vial at 28C for short-term storage, or 20C for long-term storage Protect from light and moisture
It also influences pineal gland-related processes, enhancing melatonin synthesis, circadian regulation, and antioxidant defenses
Presented for research literature review only Fryer AA et al
