Fluorescent glutathione probe based on MnO2-phenol formaldehyde resin nanocomposite

• Published in: Biosensors & bioelectronics Vol. 77; pp. 299 - 305
• Main Authors: Wang, Xudong, Wang, Dan, Guo, Yali, Yang, Chengduan, Liu, Xiaoyu, Iqbal, Anam, Liu, Weisheng, Qin, Wenwu, Yan, Dan, Guo, Huichen
• Format: Journal Article
• Language: English
• Published: England Elsevier B.V 15.03.2016
• Subjects: absorption; biosensors; Biotechnology; Blood; blood serum; chemical reduction; Composite Resins - chemistry; Energy transfer; Fluorescence; Fluorescent Dyes - chemical synthesis; formaldehyde; Formaldehyde - chemistry; Formaldehyde resins; Glutathione; Glutathione - analysis; manganese; Manganese Compounds - chemistry; manganese dioxide; Materials Testing; MnO2; Nanocomposites; Nanocomposites - chemistry; Nanocomposites - ultrastructure; Nanoparticles; nanosheets; Oxides - chemistry; Particle Size; Phenol formaldehyde resin; Spectrometry, Fluorescence - methods; MnO2; Phenol formaldehyde resin; Glutathione; MnO

MnO2-phenol formaldehyde resin (MnO2-PFR) nanocomposite is successfully prepared by a simple chemical reduction process. The resultant MnO2-PFR nanocomposite is well characterized. The absorption band of non-fluorescent MnO2 nanosheets overlaps well with the fluorescence emission of PFR nanoparticle...