Properties
Description
This far-red fluorescently tagged chitosan oligosaccharide-PAA, linked via a 4 kDa PEG chain and boasting ≥95% purity, serves as a tool for material interaction studies.
Molecular Weight
PEG 4 kDa
Glycan Name
Chitosan oligosaccharide
Source
Chemical synthesis
Functional Group
Cyanine5
Solubility
Chitosan oligosaccharide-PAA is soluble in a wide range of organic solvents, such as DCM, DMF, and DMSO, and shows excellent solubility in water.
Identity
Confirmed by NMR.
Stability
The product is stable for 1 year when stored at the recommended temperature in powder.
Quality Level
Research grade
Applications
The Cy5-labeled COS-PAA-PEG (4 kDa) conjugate allows investigation into how PEGylation affects the interaction of the polyelectrolyte system with proteins or other biomacromolecules in solution.
Storage
Store at -20°C, protect from light.