Description
SNAP-8 (Acetyl Octapeptide-3) is a synthetic octapeptide that mimics the N-terminal end of SNAP-25, a substrate of the SNARE complex. It is investigated for its effects on neuromuscular junction signaling and muscle contraction. Research applications include studies of exocytosis mechanisms and cellular communication.
Quick Facts
- Category
- Anti-Aging
- Molecular Weight
- 1,075.2 Da
- CAS Number
- 868844-74-0
- Amino Acids
- 8
- Storage
- Store lyophilized at -20°C.
- Solubility
- Soluble in water
A CAS number uniquely identifies a chemical substance.
g/mol describes mass per mole; Da describes the mass of a single molecule. A vendor’s mg value is the mass in the offered package.
Amino acids are the building blocks of a peptide; the count gives their number.
Vendors for SNAP-8
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Listed vendors1
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| Status | Visit Site | ||
|---|---|---|---|
$3.00/mg$2.55/mg20 mg | Verified |
Research Summary
SNAP-8 has been investigated in dermatological research for its effects on neuromuscular junction signaling. In vitro studies demonstrate inhibition of SNARE complex formation and reduction of catecholamine release from chromaffin cells. Research applications focus on understanding exocytosis mechanisms at the cellular level.
Mechanism of Action
Competes with native SNAP-25 for positions in the SNARE complex, a protein assembly essential for synaptic vesicle fusion and neurotransmitter release. By reducing functional SNARE complex formation, it decreases the frequency of neuromuscular signaling events.
Known Research Compound Interactions
Based on published preclinical research literature
For laboratory research reference only. Not for human consumption. Interaction data derived from preclinical studies and receptor binding profiles. Always consult primary literature for specific research protocols.
Interaction assessments based on receptor binding affinity, signaling pathway analysis, and published preclinical data. For laboratory research use only. Not for human consumption.
For laboratory research use only. Not for human consumption.