Pal-AHK (200mg)
- Size: 200mg per vial
- Content: Pal-AHK
- Form: Lyophilized powder
- Purity: ≥99%
- SKU: PALAHK-200MG
Pal-AHK (Palmitoyl-Ala-His-Lys) is a synthetic lipopeptide widely utilized in laboratory research for its potential effects on skin extracellular matrix remodeling and collagen synthesis. As a palmitoylated tripeptide, it is studied for its ability to penetrate biological membranes and influence fibroblast activity in preclinical models. Researchers explore Pal-AHK in the context of dermal health, wound healing, and age-related skin changes.
At AetherPeakPeptides.com, Pal-AHK is supplied in high-purity 200mg lyophilized form for advanced dermatological and regenerative investigations. This lipopeptide is valued for its stability and targeted action in cellular signaling studies.
Chemical and Structural Specifications
| Property | Specification |
|---|---|
| Sequence | Palmitoyl-Ala-His-Lys |
| Molecular Formula | C₂₈H₅₂N₆O₅ (approximate for palmitoylated form) |
| Molecular Weight | Approximately 552.75 g/mol |
| CAS Number | 147732-56-7 (related palmitoylated peptides) |
| Purity | ≥99% (HPLC / MS verified) |
Pal-AHK features a palmitoyl fatty acid chain that enhances lipophilicity and membrane interaction in experimental models.
Mechanism of Action in Research Models
Pal-AHK is investigated for its ability to stimulate fibroblast proliferation and upregulate extracellular matrix components such as collagen and elastin. The palmitoylation facilitates cellular uptake, allowing the peptide to influence signaling pathways related to tissue remodeling and skin barrier function in laboratory settings.
Key Research Applications
Pal-AHK is commonly employed in studies examining:
- Collagen synthesis and extracellular matrix regulation
- Dermal fibroblast activity and skin repair models
- Anti-aging and photoaging research
- Wound healing and scar modulation
- Cosmetic peptide formulation and penetration studies
Why Researchers Choose Pal-AHK at AetherPeakPeptides.com
Our Pal-AHK is produced to rigorous laboratory standards with comprehensive batch verification. The larger 200mg vial size supports extended dermatological and formulation research protocols. The lyophilized format ensures stability and ease of use in various experimental applications.
Handling and Storage Guidelines
- Reconstitution: Use sterile water or appropriate buffer. Swirl gently to dissolve.
- Storage: Lyophilized vials at -20°C. Reconstituted solution refrigerated at 2–8°C and used promptly.
- Best Practices: Follow aseptic laboratory techniques for all procedures.
For Research Use Only Pal-AHK is sold exclusively for laboratory and scientific research purposes. It is not intended for human consumption, therapeutic applications, or veterinary use. Researchers must comply with all applicable regulations.
Research specifications
| Sequence | — |
| Molecular formula | — |
| Molecular weight | — |
| Purity | ≥ 99% |
| Appearance | White lyophilised powder |
| Reconstitution | Bacteriostatic water or sterile water for injection |
| Storage | Lyophilised: 2–8°C. Reconstituted: -20°C. |
| Stability | 24 months lyophilised / 6 weeks reconstituted (frozen) |
| Research use | For laboratory and in-vitro research use only |
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Lab results & certificate of analysis
Every batch shipped from AetherPeak is independently tested by a certified third-party laboratory. The certificate of analysis (COA) for this product verifies purity, identity, and the absence of contaminants before it leaves our facility.
What our COA covers
- HPLC purity analysis (minimum threshold: 98%)
- Mass spectrometry identity confirmation
- Heavy metal and microbial contamination screening
- Moisture content and residual solvent testing
Shipping & storage information
| Packaging | Plain, unbranded outer packaging — no product names visible |
| Cold chain | Temperature-sensitive peptides shipped with ice packs or dry ice where required |
| Processing time | Orders processed and dispatched within 24 hours of payment confirmation |
| Domestic shipping | 2–5 business days tracked |
| International shipping | 5–14 business days depending on destination and customs |
| Tracking | Full tracking number provided via email at dispatch |
| Returns | Accepted within 30 days for unopened items — see refund policy |
Storage recommendations
- Lyophilised (freeze-dried): store at 2–8°C, away from light and moisture
- After reconstitution: store at -20°C, use within 4–6 weeks
- Avoid repeated freeze-thaw cycles once reconstituted
- Keep away from direct UV light at all times
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