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Study of zinc hexacyanoferrate-modified platinum electrodes using electrochemical quartz crystal microbalance
(Springer, 2011-06-01)
In this work, the electrochemical quartz crystal microbalance has been employed to monitor directly the in situ growth of the zinc hexacyanoferrate film during the electrodeposition. Mass changes of the platinum|crystal ...
Electrogravimetric Analysis by Quartz-Crystal Microbalance on the Consumption of the Neurotransmitter Acetylcholine by Acetylcholinesterase
(2012-12-01)
Electrogravimetric analysis was performed on the consumption of the neurotransmitter Acetylcholine (ACh) by Acetylcholinesterase (AChE) in situ and in real time. Michaelis-Menten assumption was achieved by using an enzyme ...
Quartz crystal microbalance as a tool for kinetic enzymatic assays by variation of pH
(Academic Press Inc. Elsevier B.V., 2011-11-01)
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) ...
Quartz Crystal Microbalance monitoring the real-time binding of lectin with carbohydrate with high and low molecular mass
(Elsevier B.V., 2008-08-01)
Quartz Crystal Microbalance (QCM) was used to monitor the mass changes on a quartz crystal surface containing immobilized lectins that interacted with carbohydrates. The strategy for lectin immobilization was developed on ...
Elucidation of carbohydrate molecular interaction mechanism of recombinant and native ArtinM
(2013-07-18)
The quartz crystal microbalance (QCM) technique has been applied for monitoring the biorecognition of ArtinM lectins at low horseradish peroxidase glycoprotein (HRP) concentrations, using a simple kinetic model based on ...
DNA hybridization mechanism in an interfacial environment: What hides beneath first order k (s(-1)) kinetic constant?
(Elsevier B.V. Sa, 2012-08-01)
The scientific question addressed in this work is: what hides beneath first order kinetic constant k (s(-1)) measured for hybridization of a DNA target on a biosensor surface. Kinetics hybridization curves were established ...
Real-time monitoring and kinetic parameter estimation of the affinity interaction of jArtinM and rArtinM with peroxidase glycoprotein by the electrogravimetric technique
(Elsevier Advanced Technology, 2010-09-15)
ArtinM is a D-mannose binding lectin that has been arousing increasing interest because of its biomedical properties, especially those involving the stimulation of Th1 immune response, which confers protection against ...
Hydration effects on the structural properties and haem-haem interaction in haemoglobin
(Royal Soc Chemistry, 2003-01-01)
Direct and simultaneous measurements of hydration water content and protein conformation have been performed using quartz crystal microbalance and visible absorption spectroscopy. Equilibrium and kinetics of methaemoglob ...
Mass/charge balance as a tool to estimate dimensional change in polypyrrole-based actuators
(Elsevier B.V., 2006-01-01)
The deconvolution of the voltammograms of polypyrrole electrochemistry has proved to be possible through the electrochemical quartz crystal microbalance data using the F(dm/dQ) function. This deconvolution allows the ...