Properties
Description
A specialized bioconjugate with ≥95% purity, this product links dansyl to lactosyl through a 4 kDa PEG spacer for controlled fluorescent tagging of carbohydrate-recognizing molecules.
Molecular Weight
PEG 4 kDa
Source
Chemical synthesis
Solubility
Dansyl-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
Dansyl conjugated to lactosyl with a 4 kDa PEG spacer can be used to investigate the effect of linker length on the accessibility and binding of carbohydrate ligands in complex biological samples.