Skin Peptides

Snap-8 (Acetyl Octapeptide-3)

Catalog #: NP8

Snap-8 is a SNARE complex-targeting octapeptide that competes with SNAP-25 to modulate vesicle fusion at neuromuscular junctions. An extended Argireline analog for cosmetic neuroscience and signal peptide research.

Catalog Number NP8
Type Acetyl Octapeptide-3
Target SNAP-25 / SNARE complex
Mechanism Competitive SNARE assembly inhibition

Available SKUs

Model Specification MOQ
NP810 10mg / 10ml 1 vial
Ships within 5-7 business days
Certificate of Analysis included
Quality guaranteed

Product Overview

Snap-8 is a SNARE complex-targeting octapeptide that competes with SNAP-25 to modulate vesicle fusion at neuromuscular junctions. An extended Argireline analog for cosmetic neuroscience and signal peptide research.

Research Applications

  • Extended Argireline analog with 8 amino acids
  • Competitive SNAP-25 inhibition — reversible, non-enzymatic
  • Modulates vesicle fusion at neuromuscular junctions
  • Distinct from botulinum toxin: no irreversible SNARE cleavage
  • Published in chromaffin cell release models

Key Features

  • ≥99% purity confirmed by RP-HPLC and ESI-MS
  • For laboratory research use only

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OEM Services

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Catalog Number NP8
Type Acetyl Octapeptide-3
Target SNAP-25 / SNARE complex
Mechanism Competitive SNARE assembly inhibition
Molecular Weight ~1075.3 Da
Form Lyophilized powder
Purity ≥99% (RP-HPLC)
Storage -20°C, desiccated

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