Carbon dot based nucleus targeted fluorescence imaging and detection of nuclear hydrogen peroxide in living cells
Kabyashree Phukan, Ritwick Ranjan Sarma, Somarani Dash, Rajlakshmi Devi, Devasish Chowdhury
Abstract
in RAW 264.7 cells can be detected using B-PPD CDs. The limit of detection (LOD) was determined to be 0.242 μM. The development of such imaging probes using carbon quantum dots will lead to live-cell imaging as well as ROS detection.
Topics & Concepts
Hydrogen peroxideNucleusFluorescenceChemistryCell nucleusCarbon fibersBiophysicsNanotechnologyNuclear magnetic resonancePhotochemistryCell biologyMaterials scienceBiochemistryPhysicsBiologyOpticsComposite materialComposite numberCarbon and Quantum Dots ApplicationsAdvanced biosensing and bioanalysis techniquesElectrochemical sensors and biosensors