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SNAP-8Research Use Only
Cosmetic / skin

SNAP-8

PR-SNAP8 · ≥99%

SNAP-8, also known as Acetyl Octapeptide-3, is a synthetic eight-amino-acid peptide developed as an extended analog of the acetyl hexapeptide family.

Quantity & savings
1
10mg · $55.00
1
  • ✓Lyophilized and sealed under sterile, controlled conditions
  • ✓Purity ≥99%, mass-spectrometry and analytical HPLC verified
  • ✓Fully traceable from first synthesis to sealed vial
  • ✓Certificate of analysis (CoA) included with every vial

Ships cold-safe · discreet packaging · tracked delivery.

Lab results

Certificate of Analysis 99.56%Endotoxin Report PASSVerify this lotAuthentic →

Research Use Only

These compounds are NOT intended for human consumption, clinical use, or veterinary applications. We are not affiliated with any pharmaceutical companies or their commercial medications. By placing an order, you certify these materials will be used exclusively for in vitro testing and laboratory experimentation only. Bodily introduction of any kind into humans or animals is strictly forbidden by law. This product should only be handled by licensed, qualified professionals. This product is not a drug, food, or cosmetic and may not be misbranded, misused or mislabeled as a drug, food or cosmetic.

Verified PureLab TestedPremium GradeQuality Assured

About SNAP-8

SNAP-8, also known as Acetyl Octapeptide-3, is a synthetic eight-amino-acid peptide developed as an extended analog of the acetyl hexapeptide family. It is studied as a model compound for neuromuscular signaling at the synapse, particularly the SNARE-complex machinery involved in vesicle fusion. Puritide Research supplies SNAP-8 as a high-purity, research-use-only material, synthesized for in vitro work and backed by third-party-verified certificates of analysis so your data rests on consistent, documented quality.

Available Sizes

  • ›SNAP-8 10 mg Vial

Product Specifications

Application
SNARE-complex and neuromuscular-signaling research
Appearance
Solid, white lyophilized powder in a sealed glass vial
Chemical Formula
C41H70N16O16S
CAS Number
868844-74-0
Molecular Weight
~1075.17 g/mol
Synonyms
SNAP-8, Acetyl Octapeptide-3, Acetyl Glutamyl Octapeptide-3, Ac-Glu-Glu-Met-Gln-Arg-Arg-Ala-Asp-NH2
Storage
Store at ≤25°C, sealed, away from heat, light, and moisture. For extended storage, keep lyophilized and refrigerated or frozen.

What Is SNAP-8?

SNAP-8 (Acetyl Octapeptide-3) is a synthetic octapeptide with the sequence Ac-Glu-Glu-Met-Gln-Arg-Arg-Ala-Asp-NH2. It features an N-terminal acetyl group and a C-terminal amide and is designed as a longer analog of the acetyl hexapeptide series, extending the peptide chain that mimics a portion of the SNAP-25 protein.

In experimental settings, SNAP-8 is studied as a research probe for the SNARE (soluble N-ethylmaleimide-sensitive factor attachment protein receptor) complex, which mediates synaptic vesicle docking and neurotransmitter release. The peptide's sequence corresponds to a region of SNAP-25 involved in this molecular machinery.

Present understanding derives from in vitro and biochemical studies. Findings should be interpreted within their experimental context and not treated as established clinical outcomes. Puritide Research supplies SNAP-8 strictly for laboratory use; it is not approved here for human, veterinary, or cosmetic application.

Puritide Research supplies SNAP-8 strictly for laboratory research use. Not for human or veterinary use.

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