SNAP-8 10mg

Within Europe this product is supplied including bacteriostatic water; outside Europe only the peptide vial is provided. For research use only – not for human or veterinary use.   Product Overview SNAP-8 is a synthetic neuropeptide analogue researched for its interaction with SNARE-complex mediated signalling pathways and neuromuscular communication models. This 10 mg lyophilized preparation is intended for controlled laboratory research focused on peptide-mediated neurotransmission dynamics and receptor-associated signalling behaviour.   Peptide Overview SNAP-8 is a functional octapeptide analogue derived from SNAP-25, a protein identified in the late 1980s as a key component of the SNARE complex involved in synaptic vesicle fusion. Scientific interest in short SNAP-derived peptides increased between 2000 and 2015 as laboratories explored truncated analogues for pathway-modelling purposes. Between 2015 and 2025 SNAP-8 has remained a commonly studied reference compound in in-vitro research examining neuromodulatory signalling, peptide-receptor interaction models and structure–function relationships.   Historical Background and Scientific Context Following the discovery of SNARE proteins in the late 1980s, peptide-based research expanded rapidly during the 1990s and early 2000s. SNAP-derived peptide fragments became valuable tools for isolating specific signalling domains within complex neuronal communication systems. From 2005 onward, SNAP-8 gained relevance in laboratory models due to its stability, reproducible analytical behaviour and suitability for controlled biochemical experimentation.   Structural & Molecular Characteristics • Amino-acid chain length: 8 amino acids • Peptide family: SNAP-derived neuropeptide analogue • Structural classification: linear synthetic peptide • Typical molecular weight: approximately 1000–1100 Da • Functional domain: SNARE-complex related signalling region   Mechanistic Focus in Research

• SNARE-complex and neurotransmission pathway modelling
• Neuropeptide-receptor interaction studies
• Structure–function analysis of short synthetic peptides
• Neuromodulatory signalling research
• Controlled in-vitro biochemical experimentation

  Analytical Verification (COA) Independent laboratory analysis performed by Liquilabs s.r.o. (Czechia) confirms full analytical validation for this batch. Testing confirms greater than 99.8 percent purity, with assay content verified at 12.09 mg. Endotoxin presence was detected but remained below 0.01 EU per mg. No detectable heavy metals were observed, including arsenic, cadmium, cobalt, lead, nickel, mercury or vanadium. No microbial growth was detected. Identity was confirmed by chromatographic retention time and spectral validation.  

Grail Formula Quality

Every Grail Formula research peptide undergoes independent laboratory testing for purity, identity, structural integrity and microbial safety. All batches are verified for stability, low endotoxin levels and reproducibility to ensure reliable scientific outcomes.

When You Choose Grail Formula…

Researchers receive fully documented peptides with batch-number traceability, sealed-vial integrity and transparent laboratory verification. EU shipments include sterile bacteriostatic water; outside the EU only the peptide vial is supplied.

Used solely for in vitro experiments and cannot be:

• Used in clinical trials involving humans
• Administered to humans as part of an experiment or investigation
• Supplied to another party for human investigational use

• Independently analysed by Liquilabs s.r.o. Czechia
• Greater than 99.8 percent purity confirmed by COA
• Assay content verified at 12.09 mg
• Endotoxins below 0.01 EU per mg
• No detectable heavy metals or microbial contamination
• SNAP-derived neuropeptide analogue for research use
• EU shipments include bacteriostatic water
• For research use only – not for human or veterinary use

For laboratory research only. Not intended for human consumption, injection, or cosmetic use.

This product is for research purposes only. Not for human use or diagnostic/therapeutic applications. Keep out of reach of children.