Properties
Description
This high-purity (≥95%) Cyanine 3-xanthan gum conjugate utilizes a 3 kDa polyethylene glycol (PEG) linker for diverse research applications involving fluorescent detection of polysaccharide interactions.
Molecular Weight
PEG 3 kDa
Source
Chemical synthesis
Functional Group
Cyanine3
Solubility
Cyanine 3-PEG-xanthan 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
Cyanine 3 conjugated to xanthan via a 3 kDa PEG spacer can be utilized in FRET studies to measure distances between the polysaccharide and other biomolecules.
Storage
Store at -20°C, protect from light.