QHY Bioengineering Co., Ltd. is one of the leading manufacturers and suppliers of fox 04 peptide in China. We are committed to providing high quality customized products with competitive price. If you're going to wholesale bulk durable fox 04 peptide, welcome to get quotation and free sample from our factory.
Product Description
Fox 04 Peptide is a synthetic research peptide that has recently become a key material in studies regarding longevity and cellular senescence.
Mechanism of Action: Over time and due to external factors, the body accumulates senescent cells. Within these cells, the FOXO4 protein binds to the p53 protein, preventing its degradation and allowing the cell to persist. However, fox 04 peptide acts by binding to p53 first, thereby blocking the FOXO4-p53 interaction. Once released, p53 induces apoptosis (programmed cell death) in the senescent cells while leaving surrounding healthy cells unaffected. The product is supplied as a white lyophilized powder.

|
Items |
Details |
|
Product Name |
Fox 04 peptide |
|
Main efficacy |
Laboratory only research |
|
Type |
Vials/Capsules or Customizable |
|
MOQ |
10vials(1box) |
|
Shelf life |
between 2-3 years |
|
Storage |
Please store in a cool, dry place. |
|
Payment method |
T/T, Alipay ,USDT etc |
|
Package size |
30*30*35cm/50pcs or customers' requirement |
|
Shipping |
DHL, Fedex, UPS, EMS, TNT, By air |
|
Delivery Time |
10-15 days after order confirmation |
Product Functions
1. Selective clearance of senescent cells (primary function)
Key Highlight: It causes minimal harm to most normal, healthy cells, demonstrating strong targeting specificity.
2. Reduction of chronic inflammatory stress
Senescent cells release large amounts of inflammatory factors; clearing them reduces these factors and alleviates the burden of chronic inflammation.
3. Research into tissue function rejuvenation
Removing aging "zombie cells" creates a better growth environment for healthy cells.
Animal studies have observed improvements in aging-related markers-such as physical endurance, coat condition, and kidney function-making it a valuable tool for researching the delay of organ function decline.
4. Research applications across various specialized fields
Cartilage research, organ fibrosis, reproductive aging, and longevity/senescence biology.

FAQ
Q1: How does it differ from ordinary peptides?
A: It utilizes a D-retro-inverso (mirror-image) amino acid structure, making it resistant to rapid enzymatic degradation in the body; this results in greater stability and a longer duration of action.
Q2: Will Fox 04 Peptide inadvertently harm normal, healthy cells?
A: Existing experimental results indicate that, at appropriate concentrations, it preferentially targets senescent cells, though the effect is not 100% exclusive. A small number of cells in a semi-damaged state may be affected. Therefore, dosage must be carefully controlled and proper control experiments conducted during research.
Q3: Can it be injected into or consumed by humans?
A: No. This product is intended solely for laboratory research and has not been approved for human medical use, injection, oral consumption, or use for cosmetic or health purposes in humans is strictly prohibited.
Hot Tags: fox 04 peptide, China fox 04 peptide




