P21 5mg (P021) is a research peptide from Peptide Sciences derived from ciliary neurotrophic factor (CNTF), used in neurogenesis and memory research.
P21 Research Overview
P021 is a small, modified fragment of CNTF with an adamantylated glycine for stability and brain penetration. In mouse models, it has been studied for promoting neurogenesis in the hippocampus, increasing BDNF expression and reducing tau-related pathology, making it relevant to research on ageing and neurodegeneration.
P21 5mg Specifications
| Property | Value |
|---|---|
| Compound | P21 (P021, Ciliary Neurotrophic Factor-derived peptide, sequence Ac-DGGLAG-NH2) |
| Class | Synthetic CNTF-derived hexapeptide; tau-phosphorylation pathway research compound |
| Amino-acid count | 6 |
| Molecular weight | approximately 502 g/mol |
| Supplied form | Lyophilised powder, sealed vial |
| Strength | 5 mg per vial |
| Purity | greater than 99 percent (HPLC verified) |
| Storage | 2 to 8 degrees Celsius lyophilised; minus 20 degrees Celsius long-term |
Using the 5mg P21 Vial
Suitable for animal studies on memory and neurogenesis. Compare with Dihexa and FGL-S for different neurotrophic mechanisms.
Quality Control, COA and Shipping
Our release testing covers purity (HPLC), identity (MS) and appearance for every production lot. Orders include the lot-matched COA and leave our US warehouse in insulated, tamper-evident packaging to keep research material stable.
Related Research Compounds
Researchers working with P21 often compare results with these catalog compounds:
- Dihexa (5mg x 60 Capsules = 300mg)
- FGL-S 10mg
- Semax 30mg
- Methylene Blue (10mg x 60 Capsules = 600mg)
Explore the full Nootropic Peptides collection, browse the complete Peptide Sciences research peptide catalog, or review published literature on P21 in PubMed.
Research use only. This product is sold strictly for in-vitro laboratory research and development by qualified professionals. It is not for human or veterinary use, not a drug, food or cosmetic, and has not been evaluated by the FDA to diagnose, treat, cure or prevent any disease. Buyers must be 21+ and comply with all applicable laws.
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