Properties
Description
This well-defined (≥95% pure) bioconjugate comprises a coumarin derivative and lactosyl connected by a 1 kDa polyethylene glycol (PEG) spacer, enabling fluorescent visualization of carbohydrate-specific binding.
Molecular Weight
PEG 1 kDa
Source
Chemical synthesis
Solubility
Comarin-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
Coumarin conjugated to lactosyl with a 1 kDa PEG spacer can be used for in vitro assays to determine the equilibrium dissociation constants of carbohydrate-lectin interactions.