Description

DESCRIPTION

SNAP-8 (Acetyl Octapeptide-3 / Acetyl Glutamyl Heptapeptide-3) is an extended analogue of Argireline, engineered to modulate the SNARE protein complex involved in neurotransmitter release at neuromuscular junctions. Research explores its potential relevance in cosmetic biochemistry, neuromodulation modeling, expression-line depth studies, and peptide–protein interaction pathways.

LYOPHILIZED PEPTIDES

This peptide is supplied as a freeze‑dried (lyophilized) powder to preserve purity, molecular structure, and long‑term stability. No fillers or excipients are added to the formulation.

RESEARCH APPLICATIONS

1 — Neuromodulation & SNARE-Complex Pathway Research

SNAP‑8 is studied for its biochemical interaction with the SNARE complex (SNAP-25, syntaxin, and VAMP), which regulates vesicle fusion and neurotransmitter release. Research explores whether peptide extensions enhance inhibitory interactions within neuromuscular models.

(References: ScienceDirect—https://www.sciencedirect.com/science/article/pii/S0022283616303225, PubMed—https://pubmed.ncbi.nlm.nih.gov/11257466/ )

2 — Expression-Line & Dermatologic Modeling

Research evaluates SNAP‑8 for its potential influence on expression-line formation via modulation of neurotransmitter release, making it relevant for cosmetic science and dermal‑model studies. Investigators assess wrinkle‑depth modeling and peptide‑based neuromodulation pathways.

(References: MDPI—https://www.mdpi.com/1422-0067/19/4/1078, Nature—https://www.nature.com/articles/s41598-017-12189-1 )

3 — Synergy With Other Cosmetic/Neuromodulatory Peptides

SNAP‑8 is frequently used in research to compare and analyze synergistic behavior with other peptides, including Argireline, GHK‑Cu, and acetylated peptide variants. Investigators study its potential to enhance formulation performance in laboratory systems.

(References: Frontiers—https://www.frontiersin.org/articles/10.3389/fphar.2021.808770/full, PubMed—https://pubmed.ncbi.nlm.nih.gov/25950459/ )

SPECIFICATIONS

Property | Details

Peptide Name | SNAP-8 (Acetyl Octapeptide-3)

Amino Acid Sequence | Ac-Glu-Glu-Met-Gln-Arg-Arg-Ala-Asp-NH₂

Chemical Name | Acetyl Glutamyl Heptapeptide-3 / Acetyl Octapeptide-3

Molecular Formula | C41H70N16O16S

Molecular Weight | ~1073–1075 g/mol

CAS Number | 868844-74-0

Purity | ≥ 99% (HPLC verified)

Appearance | White lyophilized powder

Solubility | Soluble in bacteriostatic/sterile water

Storage | Store dry at 2–8 °C; refrigerate after reconstitution

Usage | Laboratory research only

Research Data & References

– SNARE complex neuromodulation studies: https://pubmed.ncbi.nlm.nih.gov/11257466/

– Expression-line dermal pathways: https://www.mdpi.com/1422-0067/19/4/1078

Research Disclaimer

RESEARCH USE ONLY.
This product is not intended for therapeutic or diagnostic use. EOC Labs products are sold strictly for laboratory research and analytical purposes only. All information provided by EOC Labs, including descriptions, references, and technical data, is intended solely for educational and informational purposes. Statements have not been evaluated by the U.S. Food and Drug Administration (FDA). No claims are made for any medical or consumer application. By purchasing this product, the buyer certifies that it will be handled by qualified professionals in a properly equipped laboratory and used in compliance with all applicable local, state, and federal laws and regulations.