Heparin sensing based on multisite-binding induced highly ordered perylene nanoaggregates
Gyan H. Aryal, Ganesh R. Rana, Fei Guo, Kenneth W. Hunter, Liming Huang
Abstract
Highly ordered perylene nanoaggregates with ultra-low fluorescence were employed for the selective and sensitive fluorescence sensing of heparin. A supramolecular host-guest complex was used as a displacement probe to improve the sensitivity.
Topics & Concepts
PeryleneHeparinChemistryAggregation-induced emissionMaterials scienceMoleculeFluorescenceOrganic chemistryBiochemistryQuantum mechanicsPhysicsProteoglycans and glycosaminoglycans researchLuminescence and Fluorescent MaterialsMarine Toxins and Detection Methods