FOXO4-DRI – Research-Grade D-Retro-Inverso Peptide
FOXO4-DRI is a synthetically engineered D-retro-inverso peptide derived from a defined interaction motif within the FOXO4 protein. The retro-inverso configuration consists of D-amino acids arranged in reversed sequence order, resulting in a structurally stabilized peptide analog distinct from the native L-amino acid protein fragment.
In laboratory research settings, FOXO4-DRI is utilized as a reference material for studying peptide–protein interaction models, domain-specific binding motifs, and structure–function relationships associated with transcription factor interaction domains. The D-retro-inverso design allows investigation of peptide stability and conformational behavior under controlled in vitro conditions.
Unlike full-length transcription factors or complex multi-domain proteins, FOXO4-DRI represents a discrete and reproducibly synthesized peptide construct suitable for mechanistic assays and comparative peptide studies. This material is intended strictly for laboratory research use only and is not designed for human or veterinary application.
Related research compounds
PNC-27 · Epitalon · SS-31 · MOTS-c · Humanin · NAD+
Documentation and methods
Analytical testing · How to read a COA · Batch COAs · Storage and handling · What are research peptides
Important Information About This Research Product
- 1 Your vials are not empty. The lyophilized material may collect at the bottom of the vial and can appear minimal prior to inspection.
- 2 All products are supplied as lyophilized (freeze-dried) powder and require reconstitution. Bacteriostatic water is not supplied.
- 3 Store in a dry, cool, and dark environment away from UV exposure. For optimal preservation, storage at approximately 4°C is recommended.
- 4 This material is strictly for laboratory and research use only. No instructions regarding reconstitution, dosing, or administration can be provided.
