Properties
Description
This product offers a high-purity (≥95%) isocyanate-lactosyl derivative, connected by a 20 kDa polyethylene glycol (PEG) chain, for advanced amine-reactive labeling with carbohydrate targeting research.
Molecular Weight
PEG 20 kDa
Source
Chemical synthesis
Functional Group
Isocyanate
Solubility
Isocyanate-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
Isocyanate conjugated to lactosyl with a 20 kDa PEG spacer can be used to modify the surface of large biomolecules with targeting carbohydrates while maintaining solubility.