Properties
Description
A specialized bioconjugate with ≥95% purity, this product links folic acid to xanthan gum through a 4 kDa PEG spacer for controlled targeting of folate receptor-positive cells.
Molecular Weight
PEG 4 kDa
Source
Chemical synthesis
Solubility
FA-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
FA conjugated to xanthan via a 4 kDa PEG spacer can be used to study the effect of targeting ligand density on cellular uptake.
Storage
Store at -20°C, protect from light.