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Proper peptide storage and handling prove essential, with lyophilized peptides requiring storage at -20C or lower (optimally -80C) away from bright light and moisture, and peptides containing cysteine, methionine, or tryptophan requiring additional protection from oxidation through anaerobic storage conditions to maintain stability and biological activity throughout experimental protocols

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however, it does appear to have the potential to slow down the process by possibly preventing naturally occurring FOXO4-mediated resistance to apoptosis during senescence