Properties
Description
This well-defined (≥95% pure) bioconjugate comprises Rhodamine B and lactosyl connected by a 1 kDa polyethylene glycol (PEG) spacer, enabling fluorescent detection of carbohydrate-mediated processes.
Molecular Weight
PEG 1 kDa
Source
Chemical synthesis
Functional Group
Rhodamine B
Solubility
Rhodamine B-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
Rhodamine B-PEG-lactosyl with PEG 1 kDa is used in developing imaging agents for detecting liver diseases, with extended half-life provided by the 1 kDa PEG.