Decapeptide-12 (200mg)
- Size: 200mg per vial
- Content: Decapeptide-12
- Form: Lyophilized powder
- Purity: ≥99%
- SKU: DECA12-200MG
Decapeptide-12 is a synthetic decapeptide (10 amino acids) primarily utilized in laboratory research for its potential effects on skin pigmentation and melanogenesis. It is studied for its ability to inhibit tyrosinase activity and modulate melanin production pathways in dermal models. Researchers explore Decapeptide-12 in the context of skin brightening, hyperpigmentation, and overall skin tone regulation.
At Aether Peak Peptides , Decapeptide-12 is supplied in high-purity 200mg lyophilized form for advanced dermatological and cosmetic science investigations. This peptide is valued for its targeted action on pigmentation processes in controlled laboratory settings.
Chemical and Structural Specifications
| Property | Specification |
|---|---|
| Sequence | Tyr-Arg-Ser-Arg-Lys-Tyr-Ser-Ser-Trp-Tyr |
| Molecular Formula | C₆₁H₈₄N₁₈O₁₆ |
| Molecular Weight | Approximately 1395.5 g/mol |
| CAS Number | 137665-30-4 (related decapeptides) |
| Purity | ≥99% (HPLC / MS verified) |
Decapeptide-12 is a linear decapeptide designed for high specificity in pigmentation research models.
Mechanism of Action in Research Models
In laboratory studies, Decapeptide-12 is investigated for its ability to downregulate tyrosinase and related enzymes involved in melanin synthesis. It is explored for interference with melanocyte activity and potential modulation of melanosome transfer in skin cell cultures. Researchers also examine its effects on overall skin brightness and uniformity in experimental dermal models.
Key Research Applications
Decapeptide-12 is commonly employed in studies examining:
- Skin brightening and hyperpigmentation models
- Tyrosinase inhibition and melanin regulation
- Melanocyte function and melanosome dynamics
- Topical peptide formulation and penetration
- Photoaging and skin tone uniformity research
Why Researchers Choose Decapeptide-12 at AetherPeakPeptides.com
Our Decapeptide-12 is manufactured to stringent laboratory standards with detailed batch verification. The 200mg vial size supports extensive formulation and pigmentation research protocols. The lyophilized format ensures stability for long-term storage and reproducible results in skin biology experiments.
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: Maintain aseptic techniques during all laboratory procedures.
For Research Use Only Decapeptide-12 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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