SNAP?8 (Acetyl Octapeptide?3) is a synthetic N?acetylated octapeptide, which is an optimized derivative of Acetyl Hexapeptide?8 (Argireline). It mimics the N?terminal fragment of SNAP?25 protein and competitively modulates SNARE?complex assembly, which plays an important role in the research of vesicle fusion and neuromuscular signal transmission mechanism.

This peptide is widely used in cosmetic?related pre?clinical research, including skin biology study, expression?line related mechanism research, and in?vitro cell model experiments for peptide?based formula development. N?terminal acetylation and C?terminal amidation structural modifications greatly improve peptide stability in experimental systems.

Our SNAP?8 peptide is produced by solid?phase peptide synthesis. Each batch is strictly detected by HPLC and mass spectrometry to verify purity and molecular identity. COA document is available upon customer request. Lyophilized powder keeps stable during transportation and long?term storage. Multiple packing specifications are supported, from small lab?scale sample vials to bulk kilogram?level orders.

Warning: This product is exclusively for scientific laboratory research. It shall not be used for human consumption, injection, clinical diagnosis or therapy.

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