Snap-8 NP810 SN08

Appearance and Characteristics
Lyophilized form: A pure white, loose, freeze-dried cake; fragmentation due to transport vibration is a normal physical phenomenon and does not affect the material's structure. The powder is dry and fluffy, free from irritating odors, and does not readily absorb moisture or clump under normal conditions.
Dissolution: When fully dissolved in bacteriostatic solvent (BAC), it forms a colorless, transparent, and clear liquid; the solution is homogeneous, with no precipitation, suspended matter, or phase separation.
Storage Note: Discontinue use if the solution becomes cloudy, changes color, or develops an off-odor.

Research Applications
Experiments investigating protein interaction mechanisms
Serving as a SNAP25-mimetic sequence, it is frequently used in *in vitro* cell models to study SNARE complex assembly and vesicular transport pathways, particularly in fundamental research on biological signal transduction.
Comparative studies on peptide structure and molecular affinity
As a synthetic octapeptide, it is often used in comparative experiments alongside short-chain peptides to analyze sequence-structure relationships and molecular binding characteristics, facilitating research into peptide structure-activity relationships.
Combined experiments regarding cellular environmental homeostasis
It can be used in conjunction with other peptide materials to study composite systems, allowing for the observation of changes in the cellular environment under conditions where multiple components coexist.

Product Stability and Storage Characteristics
SNAP-8 lyophilized powder exhibits excellent stability; it is a peptide ingredient characterized by high storage stability and low degradation rates.
Storage of Lyophilized Powder: For long-term storage, keeping the product sealed, protected from light, and frozen at -20°C is recommended to maintain the stability of its molecular structure. For short-term experimental use, it may be stored refrigerated at 2°C–8°C, protected from light; avoid direct sunlight, high temperatures, and repeated freeze-thaw cycles.
Storage of Reconstituted Solution: Once reconstituted into a clear liquid, the solution must be stored refrigerated at 2°C–8°C, protected from light; it is recommended to complete all experimental use within 28 days. Freezing the solution can disrupt the spatial structure of the peptide molecules, leading to instability, degradation, and loss of efficacy; therefore, the reconstituted solution must not be frozen.