Near-infrared fluorescent turn-on probe for hydrazine detection: environmental samples and live cell imaging
Anwesha Maiti, Dipanjan Banik, Satyajit Halder, Saikat Kumar Manna, Anirban Karak, Kuladip Jana, Ajit Kumar Mahapatra
Abstract
M) in a 90% aqueous DMSO solution without interfering with other analytes. As proof of real samples, the probe is successfully applied to sense hydrazine in thin layer chromatography (TLC) paper strips (both solution and vapor phases) and water and soil samples, suggesting its significant potential application. Also, due to its NIR emission and aqueous solubility, the BPN probe can be successfully used in live cell imaging with low cytotoxicity.
Topics & Concepts
FluorescenceHydrazine (antidepressant)ChromophoreInfraredLive cell imagingPhotochemistryChemistryNear-infrared spectroscopyMaterials scienceCellOpticsChromatographyBiochemistryPhysicsElectrochemical sensors and biosensorsMolecular Sensors and Ion DetectionSulfur Compounds in Biology