Modeling Trienzyme Biosensor at Internal Diffusion Limitation
| Autor: | J. Kulys |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2004 |
| Předmět: | |
| Zdroj: | Nonlinear Analysis, Vol 9, Iss 2 (2004) |
| Druh dokumentu: | article |
| ISSN: | 1392-5113 2335-8963 |
| DOI: | 10.15388/NA.2004.9.2.15162 |
| Popis: | A model of biosensor containing three immobilized enzymes utilizing consecutive substrate conversion in the chain was developed. The modeling was performed at an internal diffusion limitation and a steadystate condition. The calculations showed that significant response of biosensors was produced if diffusion modules were larger than 1 for all enzyme reactions. Due to diffusion limitation the apparent stability of biosensor response increased many times in comparison to stability of the most labile enzyme of the chain. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
|