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Epitalon is a very small synthetic peptide, just four amino acids long (Ala-Glu-Asp-Gly). Despite its size, researchers have found it associated with telomerase activity, the enzyme that maintains telomeres (the protective caps on the ends of chromosomes). Studies have also linked it to circadian rhythm gene expression and melatonin production pathways. Scientists use it to explore the intersection of cellular aging, antioxidant defense, and biological clock regulation in cell culture and animal models. For Research Use Only. Not intended for human or veterinary use.
Epitalon is one of the smallest peptides studied in aging biology, just four amino acids (alanine, glutamic acid, aspartic acid, glycine). Its primary research interest centers on telomerase, the enzyme that rebuilds telomeres. Telomeres are the protective caps at the ends of chromosomes, and they naturally shorten each time a cell divides. When they get too short, cells stop dividing. In cell culture experiments, Epitalon has been associated with increased telomerase expression and measurable changes in telomere length in fibroblasts.
The other major research area for Epitalon involves circadian biology. Studies have explored its effects on clock gene expression and on the pathway cells use to produce melatonin, the hormone that regulates sleep-wake cycles, in pineal gland cell models. This connection between a telomerase-associated peptide and circadian regulation has made it an unusual subject in aging research.
Animal studies in aging rodent models have examined Epitalon in the context of oxidative stress markers, antioxidant enzyme levels, and age-related changes in tissue function. The combination of telomere biology and circadian rhythm research makes it a compound that bridges two distinct but increasingly connected areas of aging science. For Research Use Only. Not intended for human or veterinary use.
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All compounds sold by Validated Peptides are intended for in-vitro laboratory research only.
These materials are not approved by the FDA for human or animal use and are not intended for diagnostic, therapeutic, or clinical applications.
Purchasers are responsible for compliant handling, storage, and use within an appropriate laboratory environment.