Description
PCL(3k)-PEG(2k)-RhB is a biodegradable block copolymer containing a red dye, polycaprolactone (PCL) hydrophobic block, and PEG hydrophilic block. The reactive hydroxyl group is used for further modification.
Applications
PCL(3k)-PEG(2k)-RhB has good fluorescence properties and can be used to label biomolecules, cells, etc. to enable their tracking and detection.