Snap-8

SNAP-8 — Research Use Only SNAP-8, also known as Acetyl Octapeptide-3, is a synthetic eight-amino-acid peptide developed for laboratory and cosmetic-formulation research. It was designed to model a portion of SNAP-25, a protein involved in SNARE-complex formation, vesicle fusion, and cellular signaling. Researchers study SNAP-8 in experimental models involving peptide–protein interactions, cosmetic formulation stability, skin delivery, and the molecular pathways associated with facial-expression lines. Evidence specifically supporting SNAP-8 remains limited, and proposed cosmetic effects should not be interpreted as established clinical outcomes. Product Information Product: SNAP-8 Alternative name: Acetyl Octapeptide-3 Compound type: Synthetic acetylated octapeptide Sequence: Ac–Glu–Glu–Met–Gln–Arg–Arg–Ala–Asp–NH₂ Molecular formula: C₄₂H₇₂N₁₆O₁₅S Molecular weight: Approximately 1,073.2 g/mol Form: Lyophilized research material Purity: Refer to the lot-specific Certificate of Analysis Testing: Identity and purity documentation available by lot Storage: Store according to the conditions stated on the product label and Certificate of Analysis Research Applications SNAP-8 may be used in qualified laboratory investigations involving: SNARE-complex assembly and signaling models SNAP-25-related peptide interactions Vesicle-fusion and exocytosis pathways Cosmetic peptide formulation development Peptide stability and compatibility testing Skin-barrier and topical-delivery models In-vitro appearance-of-expression-line research Comparative studies of acetylated cosmetic peptides Important Notice For research use only. Not for human or veterinary use. This material is supplied exclusively for controlled laboratory and formulation research by qualified professionals. It is not a drug, injectable product, dietary supplement, or finished cosmetic. It has not been approved by the U.S. Food and Drug Administration to diagnose, treat, cure, or prevent any disease. No directions for injection, personal administration, therapeutic use, or treatment of any medical condition are provided or implied. Researchers are responsible for appropriate handling, testing, formulation validation, and compliance with all applicable requirements.