Digital simulation of homogeneous enzyme kinetics for amperometric redox-enzyme electrodes
An explicit point method is described for digital simulation of redox-enzyme catalysis and diffusion at soluble-enzyme electrodes. Two experimental conditions (chronopotentiometry and open-circuit potential decay) were simulated for a two-substrate enzyme (glucose oxidase) catalyzing the anaerobic o...
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| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
1992
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| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
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| LEADER | 05112caa a22007217a 4500 | ||
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| 001 | PAPER-360 | ||
| 003 | AR-BaUEN | ||
| 005 | 20241007100554.0 | ||
| 008 | 190411s1992 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-0026529165 | |
| 024 | 7 | |2 cas |a glucose oxidase, 9001-37-0 | |
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| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Battaglini, Fernando | |
| 245 | 1 | 0 | |a Digital simulation of homogeneous enzyme kinetics for amperometric redox-enzyme electrodes |
| 260 | |c 1992 | ||
| 270 | 1 | 0 | |m Battaglini, F.; Departamento de Química Inorgánica, Analítica y Química Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires Pabellón II, Ciudad Universitaria, 1428 Buenos Aires, Argentina |
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| 504 | |a Bright, Porter, (1975) The Enzymes, 12, p. 421. , P. Boyer, Academic Press, New York | ||
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| 504 | |a Albery, Bartlett, Driscoll, Lenox, (1990), un, published, results, ; P.N. Bartlett, personal communication | ||
| 506 | |2 openaire |e Política editorial | ||
| 520 | 3 | |a An explicit point method is described for digital simulation of redox-enzyme catalysis and diffusion at soluble-enzyme electrodes. Two experimental conditions (chronopotentiometry and open-circuit potential decay) were simulated for a two-substrate enzyme (glucose oxidase) catalyzing the anaerobic oxidation of glucose, mediated by a soluble redox couple. Transient and steady-state responses are compared to experimental data and to predictions of the analytical solutions for selected cases. Simulated steady-state concentration profiles near the electrode surface are analyzed for different values of Ks/Cs and KO/CO. The validity of linear Lineweaver-Burk plots for the amperometric response of enzyme electrodes is discussed. © 1992. |l eng | |
| 593 | |a Departamento de Química Inorgánica, Analítica y Química Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires Pabellón II, Ciudad Universitaria, 1428 Buenos Aires, Argentina | ||
| 690 | 1 | 0 | |a AMPEROMETRY |
| 690 | 1 | 0 | |a DIGITAL SIMULATION |
| 690 | 1 | 0 | |a ENZYME ELECTRODES |
| 690 | 1 | 0 | |a GLUCOSE OXIDASE |
| 690 | 1 | 0 | |a GLUCOSE OXIDASE |
| 690 | 1 | 0 | |a AMPEROMETRY |
| 690 | 1 | 0 | |a ARTICLE |
| 690 | 1 | 0 | |a CHEMICAL REACTION KINETICS |
| 690 | 1 | 0 | |a COMPUTER SIMULATION |
| 690 | 1 | 0 | |a ENZYME ASSAY |
| 700 | 1 | |a Calvo, E.J. | |
| 773 | 0 | |d 1992 |g v. 258 |h pp. 151-160 |k n. 1 |p Anal. Chim. Acta |x 00032670 |w (AR-BaUEN)CENRE-133 |t Analytica Chimica Acta | |
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| 856 | 4 | 0 | |u https://doi.org/10.1016/0003-2670(92)85208-N |x doi |y DOI |
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