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FOXO4-DRI research vial
Research compound

FOXO4-DRI

FOXO4-DRI is a synthetic retro-inverso (all-D) peptide derived from the FOXO4 p53-binding domain fused to a cell-penetrating HIV-TAT sequence. It interferes with the FOXO4-p53 interaction and has been studied in cell-culture and mouse models of cellular senescence and selective apoptosis of senescent cells.

CAS Number2460055-10-9
Molecular FormulaC228H388N86O64
Molecular Weight5358.15 g/mol
Available as10mg
Latest lotFOX041026 · Jun 11, 2026

For in-vitro laboratory research only. Not for human or veterinary use.

Reference data

CAS#2460055-10-9
FormulaC228H388N86O64
M.W.5358.15 g/mol
Purity>99.80% HPLC (latest lot)
Research use only · not for human or veterinary use

Lab reports

Lot FOX041026 · 10mg
Tested Jun 11, 2026
>99.80% HPLCView

Storage & handling

Store lyophilized material at -20°C, protected from light and moisture.

Handle in a laboratory setting using appropriate personal protective equipment.

Questions about FOXO4-DRI

What is FOXO4-DRI?

FOXO4-DRI is a synthetic retro-inverso (all-D) peptide derived from the FOXO4 p53-binding domain fused to a cell-penetrating HIV-TAT sequence. It interferes with the FOXO4-p53 interaction and has been studied in cell-culture and mouse models of cellular senescence and selective apoptosis of senescent cells.

What is the CAS number of FOXO4-DRI?

The CAS registry number of FOXO4-DRI is 2460055-10-9.

What is the molecular formula and weight of FOXO4-DRI?

Molecular Formula: C228H388N86O64. Molecular Weight: 5358.15 g/mol.

How is FOXO4-DRI tested?

Every lot of FOXO4-DRI is analysed by an independent, third-party laboratory using HPLC for identity and purity. The Certificate of Analysis for each lot — lot number, test date and result — is published and listed on this page.

How should FOXO4-DRI be stored?

Store lyophilized material at -20°C, protected from light and moisture.

Is FOXO4-DRI for human use?

No. FOXO4-DRI is sold strictly for in-vitro laboratory research by qualified researchers aged 21 and over. It is not for human or veterinary use and is not a drug, food, supplement or cosmetic.

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