title: Quartz crystal microbalance as a tool for kinetic enzymatic assays by variation of pH.
abstract: In this work, it is shown that the quartz crystal microbalance (QCM) can be a powerful and simple tool for quick and precise kinetic enzymatic assays. This is shown by measuring immobilized acetylcholinesterase (AChE) activity with variations of pH as a case study.
authors: Instituto de Química, Universidade Estadual Paulista, Araraquara, São Paulo 14800-900, Brazil.
authors: Fernanda Cesar
authors: FC
authors: dos Santos
authors: Luís Moreira
authors: LM
authors: Gonçalves
authors: Carla dos Santos
authors: Cdos S
authors: Riccardi
authors: Aquiles Araújo
authors: AA
authors: Barros
authors: Paulo Roberto
authors: PR
authors: Bueno
mesh_terms: D000110:Acetylcholinesterase / Q000737:chemistry*; D015374:Biosensing Techniques; D057075:Enzyme Assays / Q000379:methods; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D058525:Quartz Crystal Microbalance Techniques / Q000379:methods*
chemical_list: D000110:Acetylcholinesterase