Properties
Description
A far-red fluorescent labeling agent with a 1 kDa PEG spacer bridging Cyanine 5 and a chitosan oligosaccharide-PAA, offered at ≥95% purity for material characterization.
Molecular Weight
PEG 1 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
This Cy5-labeled conjugate serves to visualize cellular uptake and trafficking of COS-PAA based systems potentially influenced by the PEG linker length using far-red fluorescence microscopy.
Storage
Store at -20°C, protect from light.