The present study compares the results of two different methods employed for preparation of polyaniline based glucose biosensor with respect to enzyme loading, biosensing efficiency and potential stability. Kinetic analysis of the potentiometric data for two enzyme immobilized electrode systems show that the GOx/PANI electrode is suitable for assaying samples with low analyte concentrations, whereas the GOx/m-ABA/PANI electrode system exhibits a better potential stability. It may therefore be possible to achieve high level of biosensing efficiency by chemical modeling and synthesis combined with careful selection of the immobilization method.
TY - CONF
AU - Knežević-Jugović, Zorica
AU - Jugović, Branimir
AU - Jakovetić, Sonja
AU - Bezbradica, Dejan
AU - Antov, Mirjana
AU - Saied, Omar Ali
AU - Gvozdenović, Milica
PY - 2011
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1768
AB - The present study compares the results of two different methods employed for preparation of polyaniline based glucose biosensor with respect to enzyme loading, biosensing efficiency and potential stability. Kinetic analysis of the potentiometric data for two enzyme immobilized electrode systems show that the GOx/PANI electrode is suitable for assaying samples with low analyte concentrations, whereas the GOx/m-ABA/PANI electrode system exhibits a better potential stability. It may therefore be possible to achieve high level of biosensing efficiency by chemical modeling and synthesis combined with careful selection of the immobilization method.
PB - Tatranské Matliare : Slovak Society of Chemical Engineering
C3 - Proceedings of the 38th International Conference of Slovak Society of Chemical Engineering
T1 - Design of a polyaniline based biosensor electrode for glucose: A comparative study of two immobilized systems
EP - 1525
SP - 1519
UR - https://hdl.handle.net/21.15107/rcub_technorep_1768
ER -
@conference{
author = "Knežević-Jugović, Zorica and Jugović, Branimir and Jakovetić, Sonja and Bezbradica, Dejan and Antov, Mirjana and Saied, Omar Ali and Gvozdenović, Milica",
year = "2011",
abstract = "The present study compares the results of two different methods employed for preparation of polyaniline based glucose biosensor with respect to enzyme loading, biosensing efficiency and potential stability. Kinetic analysis of the potentiometric data for two enzyme immobilized electrode systems show that the GOx/PANI electrode is suitable for assaying samples with low analyte concentrations, whereas the GOx/m-ABA/PANI electrode system exhibits a better potential stability. It may therefore be possible to achieve high level of biosensing efficiency by chemical modeling and synthesis combined with careful selection of the immobilization method.",
publisher = "Tatranské Matliare : Slovak Society of Chemical Engineering",
journal = "Proceedings of the 38th International Conference of Slovak Society of Chemical Engineering",
title = "Design of a polyaniline based biosensor electrode for glucose: A comparative study of two immobilized systems",
pages = "1525-1519",
url = "https://hdl.handle.net/21.15107/rcub_technorep_1768"
}
Knežević-Jugović, Z., Jugović, B., Jakovetić, S., Bezbradica, D., Antov, M., Saied, O. A.,& Gvozdenović, M.. (2011). Design of a polyaniline based biosensor electrode for glucose: A comparative study of two immobilized systems. in Proceedings of the 38th International Conference of Slovak Society of Chemical Engineering
Tatranské Matliare : Slovak Society of Chemical Engineering., 1519-1525.
https://hdl.handle.net/21.15107/rcub_technorep_1768
Knežević-Jugović Z, Jugović B, Jakovetić S, Bezbradica D, Antov M, Saied OA, Gvozdenović M. Design of a polyaniline based biosensor electrode for glucose: A comparative study of two immobilized systems. in Proceedings of the 38th International Conference of Slovak Society of Chemical Engineering. 2011;:1519-1525.
https://hdl.handle.net/21.15107/rcub_technorep_1768 .
Knežević-Jugović, Zorica, Jugović, Branimir, Jakovetić, Sonja, Bezbradica, Dejan, Antov, Mirjana, Saied, Omar Ali, Gvozdenović, Milica, "Design of a polyaniline based biosensor electrode for glucose: A comparative study of two immobilized systems" in Proceedings of the 38th International Conference of Slovak Society of Chemical Engineering (2011):1519-1525,
https://hdl.handle.net/21.15107/rcub_technorep_1768 .
