SNAP-8 (Ac-EEMQRRAD-NH2) is an octapeptide used in RUO models focused on tissue remodeling and protein function. It is frequently applied to study SNARE-complex–linked protein–protein interactions and exocytosis-related readouts in cell systems. Not intended for diagnostic or therapeutic use.
- Protein–protein interaction (SNARE) assays
- Exocytosis and secretion modeling
- Comparisons vs. shorter/alternate analogs
Snap-8 | Antioxidant & Cellular Signaling
| Name | Snap-8 |
| Synonyms | Acetyl octapeptide-3; Ac-EEMQRRAD-NH2 |
| Sequence | Ac-Glu-Glu-Met-Gln-Arg-Arg-Ala-Asp-NH2 (Ac-EEMQRRAD-NH2) |
| Molecular Formula | C41H70N16O16S |
| Molecular Weight | ~1075.2 g/mol |
| CAS Number | 868844-74-0 |
| Appearance | White to off-white lyophilized powder |
| Solubility | Soluble in sterile or bacteriostatic water |
| Purity | ≥99% (HPLC), lot-specific |
| Storage Guidelines | • Lyophilized: ≤0°F (–18°C), dry, protected from light • Reconstituted: 36–46°F (2–8°C); avoid repeat freeze–thaw • Long-Term: Keep dry and frozen until use |
Ellixon Bio Quality Advantage
- Purity & Identity: ≥99% | HPLC & MS validated
- Endotoxin & Sterility: <0.05 EU/mg | Third-party verified
- Stability & Process: Controlled nucleation lyophilization | Stability-focused procedures
- Formulation & QA: PhD-Formulated | GMP / ISO-Aligned manufacturing
- Packaging: Luxe Fridge-Ready Box
Category Overview | Tissue Remodeling & Protein Function
These RUO peptides help explore how proteins organize and restructure tissues. Models often track extracellular-matrix dynamics, cell–cell adhesion, cytoskeletal remodeling, and protein–protein interactions that govern secretion and repair.
Exciting Areas of Study
- Matrix turnover (MMP/TIMP balance) and collagen pathways.
- Protein–protein interaction mapping (e.g., SNARE, integrins).
- Cytoskeletal remodeling under mechanical or chemical cues.
- Secretory pathway and vesicle-fusion readouts.
- Quantify protein–interaction–dependent functional outputs
Snap-8 | Research Modeling & Applications
- Interrogate SNARE-complex interactions and secretion outputs
- Evaluate exocytosis-linked transcriptional and functional readouts
- Compare octapeptide vs. shorter analog performance
Research Use Disclaimer
This product is supplied for laboratory research use only (RUO) and is intended solely for qualified professionals in a controlled research setting. It is not a drug, food, dietary supplement, cosmetic, or medical device, and is not intended for human or veterinary use or for any diagnostic, therapeutic, or clinical application. It is not for household use.
No statement on this page has been evaluated by the U.S. Food and Drug Administration. Nothing herein is intended to diagnose, treat, cure, or prevent any disease, nor to suggest any dosage, route, or method of administration. Ellixon Bio makes no representation or warranty, express or implied, regarding fitness for any purpose other than research and provides no medical or professional advice. The purchaser and end user assume full responsibility for safe handling, storage, and use in accordance with all applicable laws, regulations, and institutional safety protocols, and accept all associated risk and liability.
See our Terms & Conditions and our Research Compliance Disclaimers for complete terms.
