Properties
Description
A research-grade reagent with ≥95% purity, this product combines FITC with lactosyl through a 750 Da PEG linker for fluorescent probing of carbohydrate-protein interactions.
Molecular Weight
PEG 750 Da
Source
Chemical synthesis
Solubility
FITC-PEG-lactosyl 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.
Applications
FITC conjugated to lactosyl with a 750 Da PEG spacer can be utilized for fluorescence-activated cell sorting (FACS) to isolate cell populations based on their carbohydrate binding properties.