Main

Fields of interest:

Bioanalytical chemistry

Monitoring of biotechnological processes

Biochips

Bionanotechnology

Bioelectrochemistry

Recent publications:

Šefčovičová J, Filip J, Gemeiner P, Vikartovská A, Pätoprstý A, Tkac J:
High performance microbial 3-D bioanode based on embedded carbon nanotubes as an efficient charge collector.
Electrochemistry Communications, 13, 2011, 966.

Kalimuthu P, Tkac J, Kappler U, Davis JJ, Bernhardt PV:
A Highly Sensitive and Stable Electrochemical Sulfite Biosensor Incorporating a Bacterial Sulfite Dehydrogenase.
ANALYTICAL CHEMISTRY, 82, 2010, 7374.

Katrlík J, Švitel J, Gemeiner P, Kožár T, Tkac J:
Glycan and lectin microarrays for glycomics and medicinal applications.
Medicinal Research Reviews, 30, 2010, 394.

Davis JJ, Tkac J, Humphreys R, Buxton AT,Lee TA, FerrignoPK:
Peptide aptamers in label-free protein detection: 2. Chemical optimisation and detection of distinct protein isoforms.
Analytical Chemistry 2009, 81, 3314.

Gemeiner P, Mislovicova D, Tkac J, Svitel J, Patoprsty V, Hrabarova E, Kogan G, Kozar T:
Lectinomics. II. A highway to biomedical/clinical diagnostics.
Biotechnology Advances 2009, 27, 1.

Tkac J, Svitel J, Vostiar I, Navratil M, Gemeiner P:
Membrane-bound dehydrogenases from Gluconobacter sp.: interfacial electrochemistry and direct bioelectrocatalysis.
Bioelectrochemistry 2009, 76, 53.

Tkac J,Whittaker JW, Ruzgas T:
The use single walled carbon nanotubes dispersed in a chitosan matrix for preparation of a galactose biosensor.
Biosensors and BioelectronicS 2007, 22, 1820.

Davis JJ, Tkac J, Laurenson S, Ferigno PK:
Peptide aptamers in label-free protein detection: 1. Characterization of the immobilized scaffold.
Analytical Chemistry 2007, 79, 1089.

Tkac J, Ruzgas T:
Dispersion of single walled carbon nanotubes. Comparison of different dispersing strategies for preparation of modified electrodes toward hydrogen peroxide detection.
Electrochemistry Communications 2006, 8, 899.

Shleev S, Tkac J, Christenson A, Ruzgas T, Yaropolov AI, Whittaker JW, Gorton L:
Direct electron transfer between copper-containing proteins and electrodes.
Biosensors and Bioelectronics, 2005, 20, 2517.