FOXO4-DRI 10mg (also known as FOXO4-D-Retro-Inverso or Proxofim) is a synthetic, cell-permeable peptide designed as a D-retro-inverso (DRI) analog mimicking a key interaction domain of the Forkhead box protein O4 (FOXO4) transcription factor. This modification uses all D-amino acids in reverse sequence order for enhanced enzymatic stability, resistance to proteolysis, and improved cellular penetration in research models. The sequence is H-ltlrkepaseiaqsileaysqngwanrrsggkrppprrrqrrkkrg-OH (all D-enantiomer retro-inverso form), with a molecular formula of C₂₂₈H₃₈₈N₈₆O₆₄ and a molecular weight of approximately 5358 Da (often reported as 5358.05–5358.06 g/mol). Supplied as high-purity lyophilized powder (>98% purity, verified by HPLC and mass spectrometry), FOXO4-DRI is intended exclusively for research and scientific experimentation.
FOXO 4 – RUO 10mg
Price range: $260.00 through $1,499.00
FOXO4-DRI 10mg (also known as FOXO4-D-Retro-Inverso or Proxofim) is a synthetic, cell-permeable peptide designed as a D-retro-inverso (DRI) analog mimicking a key interaction domain of the Forkhead box protein O4 (FOXO4) transcription factor. View More
Critical Compliance Notice – For Research Use Only
This product is sold strictly for in vitro laboratory research and scientific experimentation by qualified professionals. It is not approved by the FDA or any regulatory agency for human consumption, medical treatment, diagnostic use, veterinary application, food additive, cosmetic ingredient, or performance enhancement. It is not a drug, dietary supplement, or therapeutic agent. Any off-label or non-research use is strictly prohibited and may violate applicable federal, state, or local laws (including the Federal Food, Drug, and Cosmetic Act). By purchasing, the buyer acknowledges and agrees that the product will be used solely for lawful research purposes in a controlled laboratory setting. Handle with appropriate safety precautions; consult institutional guidelines and regulations.
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