Properties
Description
The 350 Da cholesterol-conjugated chitosan-PEG complex (98% purity) requires desiccated storage under nitrogen and ≤3 dissolution cycles to preserve micellar stability.
Functional Group
Cholesterol
Form
Solid or viscous liquid
Impurities
No visible impurities to the naked eye.
Solubility
This product is soluble in most organic solvents, such as DCM, DMF, DMSO, and THF, and exhibits excellent solubility in water.
Stability
It is stable under its storage temperature.
Quality Level
Research level
Applications
Cholesterol-PEG-chitosan enables pH-responsive drug release through chitosan's protonation in acidic tumor microenvironments while maintaining lipid membrane compatibility via cholesterol's structural integration.
Storage
Store at -20°C, protect from light and moisture.