Molecularly Imprinted Polypyrrole Based Impedimentric Sensor for Theophylline Determination

Ratautaitė, Vilma; Janssens, Stoffel D.; Haenen, Ken; Nesládek, Miloš; Ramanavičienė, Almira; Baleviciute, Ieva; Ramanavičius, Arūnas

doi:10.1016/j.electacta.2014.03.035

Cited by 73 publications

(63 citation statements)

References 45 publications

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“…For phosphate ions, a number of molecularly imprinted polymers (MIPs) based on thiourea groups have been developed, but their application in designing phosphate biosensors is still lagging (Warwick et al 2013). However, some other analytes having a molecular weight similar to the phosphate have been recently reported to be successfully determined by these MIPs based sensors (Ratautaite et al 2014).…”

Section: Non-enzymatic Biosensorsmentioning

confidence: 99%

Recent advances in phosphate biosensors

Upadhyay

Verma

2015

Biotechnol Lett

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A number of biosensors have been developed for phosphate analysis particularly, concerning its negative impact within the environmental and biological systems. Enzymatic biosensors comprising either a single or multiple enzymatic system have been extensively used for the direct and indirect analysis of phosphate ions. Furthermore, some non-enzymatic biosensors, such as affinity-based biosensors, provide an alternative analytical approach with a higher selectivity. This article reviews the recent advances in the field of biosensor developed for phosphate estimation in clinical and environmental samples, concerning the techniques involved, and the sensitivity toward phosphate ions. The biosensors have been classified and discussed on the basis of the number of enzymes used to develop the analytical system, and a comparative analysis has been performed.

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Section: Non-enzymatic Biosensorsmentioning

confidence: 99%

Recent advances in phosphate biosensors

Upadhyay

Verma

2015

Biotechnol Lett

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“…Various solvents were used depending upon the surfactants nature including: acetonitrile, hexane, n-butyl alcohol, isopropanol, methanol, ethanol, propanol, and water. During the optimization of the process, we studied the electroless polymerization of PPy [37,38,39,40]. We studied the polymerization of two monomers, the Py and the silane equivalent (Py-silane) in order to obtain PPyµWs by using our technique.…”

Section: Printing Parameters Reactants and Printing Techniquesmentioning

confidence: 99%

Poly(pyrrole) microwires fabrication process on flexible thermoplastics polymers: Application as a biosensing material

García‐Cruz

Lee

Zine

et al. 2015

Sensors and Actuators B: Chemical

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“…Both pure Si and nanocrystalline diamond are not often used for electrochemical applications due to their poor conductivity [15] and doping is applied in order to gain semiconductivity and some other advanced properties. Surface termination of nanocrystalline diamond with oxygen is an additional procedure which is suitable for the regulation of surface adhesive properties [16,17]. It was noted that unlike some other conjugated polymers, the Ppy could form a covalent bond with diamond [18,19], which makes this system more stable and better reproducible.…”

Section: Introductionmentioning

confidence: 99%