Premium FOXO4-DRI Peptide

FOXO4-DRI peptide is an advanced cell-penetrating peptide designed around the interaction domain of the FOXO4 protein. The abbreviation DRI stands for “D-retro-inverso,” which refers to its specialised peptide structure.

Unlike standard peptides made from L-amino acids, FOXO4-DRI uses D-amino acids in a reversed sequence. This advanced design makes the peptide especially interesting for laboratories working with protein interactions, cellular senescence, p53 signalling, and cell biology.

Peptides Divas supplies FOXO4-DRI as a high-purity lyophilised powder in a securely sealed vial. In addition, every order receives careful and discreet packaging.

What Makes FOXO4-DRI Unique?

FOXO4-DRI is more complex than short peptide bioregulators such as Vilon, Pinealon, or Thymogen. It contains a longer D-amino-acid sequence and includes a cell-penetrating region.

Researchers originally developed this peptide to examine the interaction between FOXO4 and the p53 protein. The D-retro-inverso design aims to preserve important molecular interaction features while using a reversed D-amino-acid sequence.

This unique structure makes FOXO4-DRI peptide a premium choice for specialised projects involving:

• FOXO4 protein research
• FOXO4–p53 interaction studies
• Cellular senescence models
• Senescent cell biology
• Apoptosis signalling research
• Cell-penetrating peptide analysis
• Protein–protein interaction studies
• D-retro-inverso peptide design
• Cellular ageing models
• Comparative peptide research

Why Order FOXO4-DRI from Peptides Divas?

FOXO4-DRI requires careful synthesis and clear quality information. Therefore, selecting a reliable product is essential for advanced research projects.

Peptides Divas offers:

• Premium FOXO4-DRI peptide
• High-purity lyophilised powder
• Specialised D-retro-inverso structure
• Clearly identified peptide material
• Securely sealed research vial
• Available HPLC batch information
• Careful and discreet packaging
• Fast European order processing
• Helpful customer support
• Easy online ordering

As a result, researchers can purchase FOXO4-DRI with clear product information and reliable order handling.

Advanced D-Retro-Inverso Design

The term “retro-inverso” describes a specialised peptide design. Researchers reverse the amino acid order and use D-amino acids instead of standard L-amino acids.

This approach aims to maintain important spatial features of the original peptide interaction domain. Moreover, D-amino-acid peptides can show different stability characteristics in experimental environments.

The advanced design distinguishes FOXO4-DRI from ordinary linear research peptides. Therefore, it is especially valuable for laboratories comparing standard peptides with D-retro-inverso analogues.

FOXO4-DRI Research Interest

FOXO4 is a transcription factor involved in several cellular processes. Published laboratory research has investigated how FOXO4 interacts with p53 in senescent cell models.

FOXO4-DRI was designed to compete with this protein interaction. Consequently, researchers have used the peptide to explore p53 localisation, apoptosis pathways, cellular senescence, and related molecular responses.

The original research focused on cell cultures and animal models. Further studies have since explored FOXO4-DRI in additional cellular and molecular settings.

FOXO4-DRI Peptide Specifications

• Product name: FOXO4-DRI
• Full name: FOXO4 D-Retro-Inverso peptide
• Alternative name: FOXO4 DRI
• Peptide type: D-retro-inverso peptide
• Classification: Cell-penetrating research peptide
• Molecular formula: C228H388N86O64
• Molecular weight: Approximately 5358.05 g/mol
• CAS number: 2460055-10-9
• Purity specification: ≥99% by HPLC
• Form: Lyophilised powder
• Appearance: White to off-white powder
• Packaging: Securely sealed vial
• Brand: Peptides Divas

Because FOXO4-DRI may be produced in different sequence configurations, always compare the current batch document with the required research specification.

Premium Quality and Batch Documentation

Complex research peptides require clear analytical information. For this reason, available FOXO4-DRI batch documentation may include:

• Product identification
• Batch or lot number
• HPLC purity result
• Analysis date
• Molecular weight information
• Peptide identity data
• Storage recommendations
• Additional analytical details

Every production batch is separate. Therefore, analytical values can vary slightly. Contact Peptides Divas if you need specific batch documentation before ordering.

Storage and Product Care

Keep unopened FOXO4-DRI in a cool, dry, and dark place. Also, protect the vial from direct sunlight, moisture, and unnecessary temperature changes.

For longer storage, laboratories commonly store the lyophilised material at frozen temperatures. Keep the vial sealed until you are ready to begin the project.

Proper storage helps preserve the quality and condition of this advanced peptide.

Secure and Discreet European Delivery

Peptides Divas carefully packs every FOXO4-DRI vial to help protect it during transport. Your order receives secure outer packaging for a safe and discreet delivery experience.

We process paid orders as quickly as possible. Once the carrier receives your parcel, we send the available shipping information by email.

Order FOXO4-DRI peptide today or browse our complete premium peptide collection to combine several products in one convenient order.

Frequently Asked Questions

What is FOXO4-DRI peptide?

FOXO4-DRI is a D-retro-inverso peptide developed for studying the interaction between FOXO4 and p53 in cellular models.

What does DRI mean?

DRI means D-retro-inverso. It describes a peptide that uses D-amino acids in a reversed sequence arrangement.

Is FOXO4-DRI the same as FOXO4 protein?

No. FOXO4 is a naturally occurring transcription factor. FOXO4-DRI is a synthetic peptide designed around a FOXO4 interaction region.

Why is FOXO4-DRI considered an advanced peptide?

It has a longer and more complex sequence than most short peptide bioregulators. In addition, its D-retro-inverso design requires specialised synthesis and analysis.

Can batch information be requested?

Yes. Contact Peptides Divas if you need available analytical information for the current batch.

Scientific Reference

FOXO4-DRI was introduced in a widely cited study involving FOXO4–p53 interaction and cellular senescence models. Read the original peer-reviewed Cell study.

Important Disclaimer

FOXO4-DRI is supplied for laboratory and analytical research. It is not intended for human or veterinary consumption or medical use.