FOXO4 D-Retro Inverso Peptide – High Purity Premium Peptide API

Product Overview FOXO4 peptide is a modified D-retro-inverso synthetic peptide specifically designed to disrupt the binding between FOXO4 and p53 in senescent cells. It selectively triggers apoptosis of senescent cells while leaving healthy normal cells unharmed, serving as an important research tool for senolytics and anti-aging related studies. It is applied in laboratory research including senescent cell clearance, cellular senescence mechanism research, tissue aging reversal, organ function rejuvenation and related cell pharmacology tests. It is extensively adopted in aging signal pathway exploration, senolytic pharmacodynamic verification and peptide pharmacological evaluation. Adopting optimized solid-phase peptide synthesis and D-amino acid modification technology, the product boasts outstanding enzymatic degradation resistance, excellent water solubility and sustained reliable biological activity after reconstitution with specified solvent.

CAS Number: 2460055-10-9

Technical Specifications & Quality Standards

HPLC Purity: ≥99.0% Identity Test: HPLC verification + complete mass spectrometry peptide sequencing, molecular weight fully matches theoretical standard value Appearance: Aseptic lyophilized white fine powder

Strict CQA Quality Control:

Full-item detection including residual organic solvents, heavy metal content, bacterial endotoxin, microbiological limits, complete peptide sequence validation and mass balance check;

The entire production line follows standardized GMP management system, guaranteeing uniform quality among different batches.

Supply & Order Instructions

Production Capacity: Stable large-scale manufacturing available, supporting kilogram-level bulk procurement and small-volume trial sample orders

Lead Time: Bulk kilogram orders need one month advance reservation owing to complex D-amino acid modification routes and multi-round strict quality inspection processes; sample orders enjoy shorter delivery cycle.

Quality Assurance

Each shipment batch is attached with a full official Certificate of Analysis (COA). The product maintains purity over 99.0% with intact biological activity; third-party independent laboratory re-inspection is acceptable for purchasers’ authenticity confirmation.

Payment Options

Alibaba Trade Assurance, PayPal, USDT, Bank Wire Transfer, Western Union

Core Advantages

Standard regular packaging: inner glass vial + external plastic box, suitable for long-term low-temperature sealed preservation In-house professional peptide R&D laboratory team, providing customized amino acid sequence adjustment service

Confidential worldwide delivery equipped with dedicated cold-chain packaging to lock the biological activity of lyophilized peptide intact during transportation