SNAP-8 (10MG)
Original price was: $55.00.$49.00Current price is: $49.00.
Contents: Lyophilized Powder in 3ml vial
Requires reconstitution with bacteriostatic water
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Every batch of our research chemicals and peptides undergoes third-party testing.
- Description
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Description
SNAP-8
Lyophilized Powder | Third-Party Tested | USA-Manufactured
In Stock | Free Shipping on Orders Over $150
Product Specifications
- Peptide Name: SNAP-8
- Molecular Formula: C41H70N16O16S
- Molecular Weight: 1075.17 g/mol
- CAS Number: 868844-74-0
- Sequence: Ac-Glu-Glu-Met-Gln-Arg-Arg-Ala-Asp-NH2 (EEMQRRAD; N-acetylated, C-terminal amide)
- Purity: ≥99% (HPLC verified)
- Form: Lyophilized powder
- Storage: -20°C (long-term) | 2–8°C (short-term) | Protect from light
- Shelf Life: Up to 12 months when stored sealed and dry
Compound Overview
SNAP-8 is an N-acetylated octapeptide with a C-terminal amide modification, structurally derived from a defined region of the SNAP-25 protein sequence. The peptide is characterized by a short linear amino acid framework and terminal modifications that contribute to its biochemical stability and analytical identification profile in peptide characterization workflows.
In laboratory research contexts, SNAP-8 is evaluated in controlled in vitro systems for sequence confirmation, peptide stability profiling, and structural interaction modeling involving SNARE-associated protein domains. Its defined linear structure and terminal modifications make it suitable for analytical verification using chromatographic and mass spectrometry techniques. All data referenced on this page is derived from published preclinical animal and in vitro studies. No human clinical trials have established approved uses for SNAP-8 as a research compound.
Published Preclinical Research
Published literature describes SNAP-derived peptide fragments as defined research tools investigated within controlled experimental systems.
- Structural characterization of SNARE-associated peptide domains in biochemical assays
- Peptide interaction mapping within vesicle-associated protein complex models
- Analytical detection and quantification using LC-MS and immunochemical workflows
- Comparative evaluation of short peptide fragments derived from SNAP-25 sequences
All data referenced on this page is derived from published preclinical animal and in vitro studies. No human clinical trials have established approved uses for SNAP-8.
Research Applications
- Peptide identity confirmation in laboratory analytical workflows
- SNARE-complex interaction modeling in controlled in vitro systems
- Chromatographic and mass spectrometry reference standard use
- Protein–peptide interaction assays under validated laboratory protocols
- Comparative structural analysis of short linear peptide fragments
Physical Specifications
- Vial Size: 3 mL sterile vial
- Fill: 10mg
- Appearance: White to off-white lyophilized powder
- Reconstitution Volume: Researcher-determined under validated laboratory protocols
- Post-Reconstitution Storage: 2–8°C, use within 30 days
- Solubility: Water-based laboratory solvents
Compare to Related Compounds
NA Semax Amidate
- SNAP-8 is a short linear octapeptide derived from a SNAP-25 sequence region, whereas NA Semax Amidate is a synthetic heptapeptide analog with a distinct neuropeptide-derived sequence framework.
- SNAP-8 is evaluated in laboratory workflows involving SNARE-associated protein interaction modeling, while NA Semax Amidate is used in controlled peptide signaling pathway assays with a different structural classification.
DSIP
- SNAP-8 is an N-acetylated linear peptide fragment derived from SNAP-25, whereas DSIP is a naturally occurring nonapeptide with a distinct primary sequence and classification.
- Analytical differentiation between these compounds is based on sequence composition, terminal modifications, molecular weight, and chromatographic behavior in peptide identity workflows.
Handling & Storage
Lyophilized Stability:
When stored sealed in a dry environment protected from light, lyophilized peptide material may maintain chemical stability for up to 12 months at controlled room temperature. For maximum long-term preservation, storage at -20°C is recommended.
Post-Reconstitution Stability:
Following reconstitution under sterile laboratory conditions, the solution may maintain stability for up to 30 days when stored at 2–8°C. Minimize repeated freeze–thaw cycles and protect from light to preserve peptide integrity.
Handling:
Allow vial to equilibrate to room temperature before opening to prevent moisture condensation. Use sterile technique throughout preparation.
Certificate of Analysis & Third-Party Testing
Every batch of BioEdge SNAP-8 undergoes independent third-party testing prior to release. Testing is performed by ISO-accredited laboratories with results available on each product page.
| Identity Confirmation | Mass Spectrometry (MS) |
| Purity Assessment | High-Performance Liquid Chromatography (HPLC) |
| Minimum Purity Acceptance | ≥99% |
| Heavy Metals | ICP-MS panel |
| Sterility | USP <71> Sterility Testing |
| COA Format | Batch-specific test results, downloadable on product page |
To view testing results, scroll to the 3rd Party Testing section located below the product image.
Why Researchers Choose BioEdge for SNAP-8
Batch-specific COA from an independent lab. Not a generic PDF recycled across products. Every vial of SNAP-8 ships with a Certificate of Analysis from an independent third-party laboratory. HPLC confirms purity. Mass spectrometry confirms molecular identity. The COA corresponds to the specific batch you receive.
USA lyophilization. Many vendors import pre-filled vials from overseas and relabel them. BioEdge sources API and performs lyophilization within the United States, maintaining direct quality control over the final product.
No filler compounds. BioEdge SNAP-8 is pure lyophilized peptide. No mannitol, no bulking agents, no unnecessary excipients.
Same-day shipping. Domestic orders placed before 3pm ship the same day. Free shipping on orders over $150.
Frequently Asked Questions
What is SNAP-8?
SNAP-8 is an N-acetylated octapeptide derived from a defined region of the SNAP-25 protein sequence and is supplied exclusively for laboratory research use.
What is the CAS number for SNAP-8?
868844-74-0
How should SNAP-8 be stored?
Store sealed in a dry environment protected from light. For maximum long-term preservation, storage at -20°C is recommended.
Is SNAP-8 third-party tested?
Yes. Every batch undergoes independent third-party testing prior to release.
Where can I access the COA for SNAP-8?
COAs are available below the product image in the 3rd Party Testing section on the product page.
Is SNAP-8 FDA approved?
BioEdge SNAP-8 is sold strictly as a research compound for in vitro laboratory use. It has not been evaluated or approved by the FDA for any human use in this form. All products sold by BioEdge Research Labs are for laboratory and research purposes only.
Do you ship SNAP-8 within the USA?
Yes. BioEdge Research Labs is a USA based supplier with same day domestic shipping on orders placed before 3pm Eastern. Free shipping on orders over $150.
Can I get bulk pricing on SNAP-8?
Yes. Contact BioEdge Research Labs directly for institutional and bulk research pricing.
Published References
1. Blitzer RD, et al. “Mechanism of muscarinic potentiation of synaptic transmission via G protein-regulated inwardly rectifying potassium channels.” Journal of Biological Chemistry. 2003;278(30):27379-27386. Link
2. Chen JY, et al. “SNAP-25 substrate peptide recognition and catalysis by botulinum neurotoxin type E catalytic domain.” Journal of Biological Chemistry. 2020;295(21):7253-7265. Link
3. Walaas SI, et al. “Peptide modulation of protein kinase C activity in neuronal cells.” FEBS Letters. 1998;427(2):229-234. Link
4. Smith AL, et al. “Structure and dynamics of trypsin cleavage of peptide substrates.” Journal of Biological Chemistry. 2020;295(23):7881-7891. Link
RESEARCH USE ONLY Disclaimer
RESEARCH USE ONLY. SNAP-8 is sold exclusively for in vitro laboratory and research purposes. This product is not intended for human or animal consumption, clinical use, or therapeutic application. It has not been evaluated by the Food and Drug Administration (FDA) for safety, efficacy, or any medical purpose. Purchase and use of this product confirms the buyer will use it only in qualified research settings, in compliance with all applicable federal, state, and local regulations. BioEdge Research Labs is a chemical supplier, not a compounding pharmacy or clinical facility as defined under 503A of the Federal Food, Drug, and Cosmetic Act. BioEdge Research Labs makes no claims regarding therapeutic, diagnostic, or clinical applications of this compound.
