Properties
Description
A specialized bioconjugate with ≥95% purity, this product links Cyanine 5.5 to lactosyl through a 4 kDa PEG spacer for controlled fluorescent labeling of carbohydrate-recognizing molecules.
Molecular Weight
PEG 4 kDa
Source
Chemical synthesis
Functional Group
Cyanine 5.5
Solubility
Cyanine 5.5-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
Cyanine 5.5-PEG-lactosyl with PEG 4 kDa can be used in advanced imaging research to develop probes with prolonged circulation time for better diagnostic accuracy.