Properties
Description
A specialized bioconjugate with ≥95% purity, this product links Rhodamine B to lactosyl through a 4 kDa PEG spacer for controlled fluorescent tagging of carbohydrate-binding entities.
Molecular Weight
PEG 4 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 4 kDa can be used in advanced imaging to produce fluorescent agents with prolonged circulation for improved detection sensitivity.