P21 (CNTF-derived)
Price range: $162.00 through $972.00
P21 (CNTF-derived)
P21 (P021) is a tetrapeptide mimetic derived from CNTF residues 148–151 with C-terminal adamantane for enhanced BBB permeability. Promotes neurogenesis and synaptic plasticity through BDNF upregulation. Studied in Alzheimer’s models for cognitive support. Orally bioavailable approach to CNTF-mediated neurotrophic signaling.
Product Specifications
| CAS Number | 1246751-68-7 |
| Molecular Weight | ~578.66 Da |
| Purity | Peak Area by HPLC ≥95% |
| Form | Lyophilized |
| Storage | -20°C |
| Usage | Research use |
Amino Acid Sequence
One-Letter Code:
Ac-Asp-Gly-Gly-Leu-(adma)-NH₂
Research Applications
- Application: Neuroprotection
- Biomarker Target: Neurotrophic Factors
- Research Area: Neuroscience
- Sub-category: Neuroprotection & Cognitive Enhancement
Reconstitution & Storage
- Reconstitution: Reconstitute in sterile water or appropriate buffer to desired concentration.
- Storage: Store lyophilized product at -20°C. After reconstitution, aliquot and store at -20°C to -80°C. Avoid repeated freeze-thaw cycles.
- Stability: Lyophilized product is stable for 24 months when stored properly.
For research use only. Not for diagnostic or therapeutic use.
Safety Data Sheets & Documentation
Protocols & Support
Reconstitution Protocol
1. Briefly centrifuge the vial to collect lyophilized powder at the bottom.
2. Reconstitute in sterile deionized water or PBS to a concentration of 0.2–1.0 mg/mL.
3. Gently pipette up and down to dissolve. Do not vortex.
4. Aliquot and store at -20°C to -80°C. Avoid repeated freeze-thaw cycles.
Download Data Sheet
Complete product data sheet including batch-specific QC data, sequence information, and storage guidelines.
Download PDF Data Sheet
