SNAP-8 10MG

£22.00

SNAP-8 is a octapeptide developed for experimental investigation of SNARE-complex–mediated neurotransmitter release and peptide–receptor signalling pathways associated with neuromuscular transmission and cosmetic peptide research.

Batch tested Purity: ≥ 99 % (HPLC / SEC, typical)
CAS Number: 868844-74-0
Peptide Type: Octapeptide (Acetyl Hexapeptide-8 analogue)

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The products offered on this website are furnished for in-vitro studies only. In-vitro studies are performed outside of the body. These products are not medicines or drugs and have not been approved to prevent, treat or cure any medical condition, ailment or disease. Bodily introduction of any kind into humans or animals is strictly forbidden.

Reconstitution

Use bacteriostatic water. Add solvent slowly along vial wall. Do not shake gently swirl.

Cold Chain

Store lyophilised at 2–8°C. Once reconstituted, keep at 2–8°C and use within 28 days.

Certificate of Analysis

CoA available on request for each batch. HPLC and MS data provided.

Description

HPLC tested at 98.5%+ purity
Store frozen long term or in fridge when ready to be used
Sold for research purposes only
Contact us for Wholesale Orders

SNAP-8

Synonyms / Designations: SNAP-8, Acetyl Octapeptide-3, SNAP-25 analogue peptide
CAS Number: 868844-74-0
Molecular Formula: C41H70N16O16
Molecular Weight: 1075.16 g/mol
Peptide Sequence: Ac-Glu-Glu-Met-Gln-Arg-Arg-Ala-Asp-NH2
Peptide Classification: Synthetic octapeptide; SNAP-25 analogue
Purity: ≥ 99% (HPLC / SEC, typical)
Appearance: White to off-white lyophilised powder
Storage: Desiccated, protected from light, stored at –20 °C
Solubility: Soluble in water and buffered aqueous solutions

Description & Mechanism

SNAP-8 is a synthetic octapeptide designed as an extension of SNAP-25-derived peptide fragments.
In biochemical and cellular research systems, SNAP-8 is studied for its interaction with components
of the SNARE complex involved in vesicle fusion and neurotransmitter release.

Experimental investigations examine peptide-protein interactions, modulation of synaptic signalling,
and comparative activity relative to shorter SNAP-derived peptides. Observed effects are dependent on
experimental design, concentration, and model system and are used to explore peptide-mediated
signalling mechanisms rather than defined biological or physiological outcomes.

Applications in Research

Investigation of SNARE-complex interactions and synaptic signalling
Study of peptide effects on neurotransmitter release mechanisms
In vitro testing of cosmetic peptide actives
Use as a reference peptide in neuromuscular signalling research

Handling, Reconstitution & Stability

Reconstitute in sterile water or appropriate buffered aqueous solution
Avoid vigorous agitation during dissolution
Aliquot and store reconstituted solutions at –20 °C
Avoid repeated freeze–thaw cycles

Precautions & Notes

Experimental behaviour is dependent on concentration and model system
Peptide stability may be influenced by pH and buffer composition
Intended strictly for laboratory research use; not for human or veterinary application

References

PubChem. Acetyl Octapeptide-3 (SNAP-8) compound summary.

https://pubchem.ncbi.nlm.nih.gov/compound/Acetyl-octapeptide-3

NamSiang. SNAP-8 peptide (Acetyl Octapeptide-3) research and mechanism overview.

SNAP-8 PEPTIDE SOLUTION C (P06-PD017)

Advanced ChemTech. Acetyl Octapeptide-3 (SNAP-8) peptide technical listing (CAS 868844-74-0).

Acetyl Octapeptide-3; SNAP 8

MolChanges. SNAP-8 peptide mechanism and SNARE complex interaction overview.

https://molchanges.com/snap-8

ChemicalBook. Acetyl Octapeptide-3 (SNAP-8): description and mechanism of action.

https://www.chemicalbook.com/article/an-effective-anti-wrinkle-substance-acetyl-octapeptide-3.htm

Keywords: SNAP-8, Acetyl Octapeptide-3, SNARE-modulating peptide, Neurocosmetic peptide, Anti-wrinkle peptide, Cosmetic signal peptide, Topical peptide active, Synthetic octapeptide