Properties
Description
This 20 kDa chitosan-PEG-NOTA derivative (98% purity) retains bifunctional chelator properties in light-blocking cryotubes, tolerating ≤2 reconstitutions for pretargeted radioimmunotherapy systems.
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
NOTA-PEG-chitosan functionalization enhances SPECT/MRI contrast through gadolinium-NOTA complex stability and chitosan's proton density modulation.
Storage
Store at -20°C, protect from light and moisture.