Properties
Description
Poly-sarcosine-PEG-chitosan (1 kDa, 98%) containing N-methyl glycine needs protease-resistant storage. Enzymatic degradation during processing shortens polymer chains.
Molecular Weight
PEG: 1 kDa
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
This modified chitosan derivative stabilizes siRNA complexes via sarcosine's uncharged backbone.
Storage
Store at -20°C, protect from light and moisture.