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Scopus Author ID: 14036081900
ResearcherID: H-1939-2014

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Employment (2)

Vysoké učení technické v Brně: Brno, CZ

2024-09-01 to present (Faculty of Chemistry)
Employment
Source: Self-asserted source
Veronika Ostatna

Institute of Biophysics: Brno, CZ

2005-06-25 to present | researcher (Department of Biophysical Chemistry and Molecular Oncology)
Employment
Source: Self-asserted source
Veronika Ostatna

Education and qualifications (2)

Comenius University: Bratislava, SK

2002 to 2006 | PhD. (Faculty of mathematics, physics and informatics)
Education
Source: Self-asserted source
Veronika Ostatna

Comenius University: Bratislava, SK

1997 to 2002 | master (Faculty of mathematics, physics and informatics)
Education
Source: Self-asserted source
Veronika Ostatna

Works (50 of 82)

Items per page:
Page 1 of 2

Voltammetric analysis of glycoproteins containing sialylated and neutral glycans at pyrolytic graphite electrode

Bioelectrochemistry
2025 | Journal article
DOI: 10.1016/j.bioelechem.2024.108851
EID:

2-s2.0-85210925997

Part of ISSN: 1878562X 15675394
Contributors: Trefulka, M.; Černocká, H.; Staroňová, T.; Ostatná, V.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Chronopotentiometric Stripping Analysis of Proteins and Their Interactions,CHRONOPOTENCIOMETRICKÁ ROZPOUŠTĚCÍ ANALÝZA PROTEINŮ A JEJICH INTERAKCÍ

Chemicke Listy
2024 | Journal article
DOI: 10.54779/chl20240515
EID:

2-s2.0-85208191450

Part of ISSN: 12137103 00092770
Contributors: Staroňová, T.; Ostatná, V.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Ferrocene- and ruthenium arene-containing glycomimetics as selective inhibitors of human galectin-1 and -3

Inorganic Chemistry Frontiers
2024 | Journal article
DOI: 10.1039/d4qi01555j
EID:

2-s2.0-85205443201

Part of ISSN: 20521553
Contributors: Hamala, V.; Kurfiřt, M.; Červenková Šťastná, L.; Hujerová, H.; Bernášková, J.; Parkan, K.; Kaminský, J.; Habanová, N.; Kozák, J.; Magdolenová, A. et al.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Negative Charge-Carrying Glycans Attached to Exosomes as Novel Liquid Biopsy Marker

Sensors
2024 | Journal article
DOI: 10.3390/s24041128
EID:

2-s2.0-85185552450

Part of ISSN: 14248220
Contributors: Kosutova, N.; Lorencova, L.; Hires, M.; Jane, E.; Orovcik, L.; Kollar, J.; Kozics, K.; Gabelova, A.; Ukraintsev, E.; Rezek, B. et al.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Arrangements of DNA purine bases on pyrolytic graphite electrode surface. Electrochemical characterization and atomic force microscopy imaging

Electrochimica Acta
2023 | Journal article
DOI: 10.1016/j.electacta.2022.141772
EID:

2-s2.0-85145781636

Part of ISSN: 00134686
Contributors: Hasoň, S.; Ostatná, V.; Fojt, L.; Fojta, M.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Electrochemical analysis of proteins important in cancer: Behavior of anterior gradient receptors, p53 protein and their complexes at charged surfaces

Current Opinion in Electrochemistry
2023 | Journal article
DOI: 10.1016/j.coelec.2023.101269
EID:

2-s2.0-85151548483

Part of ISSN: 24519111 24519103
Contributors: Ostatná, V.; Černocká, H.; Galicová, T.; Hasoň, S.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Electrochemistry in sensing of molecular interactions of proteins and their behavior in an electric field

Microchimica Acta
2023 | Journal article
DOI: 10.1007/s00604-023-05999-2
EID:

2-s2.0-85174268367

Part of ISSN: 14365073 00263672
Contributors: Vacek, J.; Zatloukalová, M.; Dorčák, V.; Cifra, M.; Futera, Z.; Ostatná, V.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Interaction of lectin Sambucus nigra with sialylated trisaccharides in the presence of osmolytes. Chronopotentiometric sensing

Bioelectrochemistry
2023 | Journal article
DOI: 10.1016/j.bioelechem.2023.108457
EID:

2-s2.0-85159318771

Part of ISSN: 1878562X 15675394
Contributors: Galicová, T.; Hasoň, S.; Ostatná, V.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Mixing nitrogenous ligands in osmium(VI)ligand-polysaccharide complexes. Voltammetric sensing

Journal of Electroanalytical Chemistry
2023 | Journal article
DOI: 10.1016/j.jelechem.2022.116978
EID:

2-s2.0-85142840396

Part of ISSN: 15726657
Contributors: Trefulka, M.; Ostatná, V.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Adsorption/desorption behavior of hyaluronic acid fragments at charged hydrophobic surface

Carbohydrate Polymers
2022 | Journal article
DOI: 10.1016/j.carbpol.2021.118831
EID:

2-s2.0-85118572984

Part of ISSN: 01448617
Contributors: Švecová, E.; Ostatná, V.; Fojt, L.; Hermannová, M.; Velebný, V.; Ondreáš, F.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Chronopotentiometric sensing of native, oligomeric, denatured and aggregated serum albumin at charged surfaces

Bioelectrochemistry
2022 | Journal article
DOI: 10.1016/j.bioelechem.2022.108100
EID:

2-s2.0-85126671200

Part of ISSN: 1878562X 15675394
Contributors: Římánková, L.; Černocká, H.; Tihlaříková, E.; Neděla, V.; Ostatná, V.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

AGR2-AGR3 hetero-oligomeric complexes: Identification and characterization

Bioelectrochemistry
2021 | Journal article
DOI: 10.1016/j.bioelechem.2021.107808
EID:

2-s2.0-85103759317

Part of ISSN: 1878562X 15675394
Contributors: Černocká, H.; Vonka, P.; Kasalová, V.; Sommerova, L.; Vandova, V.; Hrstka, R.; Ostatna, V.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Chronopotentiometric Analysis of Single Histones and Histone Octamer at Charged Surfaces

ChemElectroChem
2021 | Journal article
DOI: 10.1002/celc.202100817
EID:

2-s2.0-85115003541

Part of ISSN: 21960216
Contributors: Melníková, E.; Galicová, T.; Gál, M.; Ostatná, V.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Fetuin and asialofetuin at charged surfaces: Influence of sialic acid presence

Journal of Electroanalytical Chemistry
2021 | Journal article
DOI: 10.1016/j.jelechem.2021.115801
EID:

2-s2.0-85118335371

Part of ISSN: 15726657
Contributors: Černocká, H.; Římánková, L.; Ostatná, V.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Voltammetric sensing of glycans modified by osmium(VI)ligand complexes. The influence of N-acetyl neuraminic acid

Electrochimica Acta
2021 | Journal article
DOI: 10.1016/j.electacta.2020.137658
EID:

2-s2.0-85098849453

Part of ISSN: 00134686
Contributors: Trefulka, M.; Černocká, H.; Havran, L.; Hasoň, S.; Fojt, L.; Ostatná, V.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Catalytic and redox activity of nucleic acids at mercury electrodes: Roles of nucleobase residues

Journal of Electroanalytical Chemistry
2020 | Journal article
DOI: 10.1016/j.jelechem.2019.113812
EID:

2-s2.0-85077739525

Part of ISSN: 15726657
Contributors: Římánková, L.; Hasoň, S.; Daňhel, A.; Fojta, M.; Ostatná, V.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Constant-current chronopotentiometric stripping detection of bovine serum albumin on silver amalgam particles

Journal of Electroanalytical Chemistry
2020 | Journal article
DOI: 10.1016/j.jelechem.2020.113854
EID:

2-s2.0-85078030466

Part of ISSN: 15726657
Contributors: Sebest, P.; Ostatna, V.; Fojta, M.; Danhel, A.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Cyclic and square wave voltammetry of chitooligosaccharides modified by osmium(VI) tetramethylethylenediamine

Bioelectrochemistry
2020 | Journal article
DOI: 10.1016/j.bioelechem.2020.107494
EID:

2-s2.0-85080060061

Part of ISSN: 1878562X 15675394
Contributors: Trefulka, M.; Ostatná, V.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Effects of ex situ chronopotentiometric analysis on stability of bovine serum albumin on mercury electrodes

Journal of Electroanalytical Chemistry
2020 | Journal article
DOI: 10.1016/j.jelechem.2020.113884
EID:

2-s2.0-85078696760

Part of ISSN: 15726657
Contributors: Ostatná, V.; West, R.M.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Electrodeposited silver amalgam particles on pyrolytic graphite in (spectro)electrochemical detection of 4-nitrophenol, DNA and green fluorescent protein

Bioelectrochemistry
2020 | Journal article
DOI: 10.1016/j.bioelechem.2019.107436
EID:

2-s2.0-85076459677

Part of ISSN: 1878562X 15675394
Contributors: Sebest, P.; Fojt, L.; Ostatna, V.; Fojta, M.; Danhel, A.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Influence of Protein Modification and Glycosylation in the Catalytic Hydrogen Evolution Reaction of Avidin and Neutravidin: An Electrochemical Analysis

ChemPlusChem
2020 | Journal article
DOI: 10.1002/cplu.202000298
EID:

2-s2.0-85086975479

Part of ISSN: 21926506
Contributors: Izadi, N.; Černocká, H.; Trefulka, M.; Ostatná, V.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Simultaneous voltammetric determination of free tryptophan, uric acid, xanthine and hypoxanthine in plasma and urine

Electrochimica Acta
2020 | Journal article
DOI: 10.1016/j.electacta.2019.135132
EID:

2-s2.0-85074152340

Part of ISSN: 00134686
Contributors: Hasoň, S.; Ostatná, V.; Fojta, M.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Anterior gradient-3 protein-antibody interaction at charged interfaces. Label-free chronopotentiometric sensing

Electrochimica Acta
2019 | Journal article
DOI: 10.1016/j.electacta.2018.12.049
EID:

2-s2.0-85059334094

Part of ISSN: 00134686
Contributors: Ostatná, V.; Hasoň, S.; Kasalová, V.; Ďurech, M.; Hrstka, R.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier
grade
Preferred source (of 2)‎

BSA-Polysaccharide Interactions at Negatively Charged Electrode Surface. Effects of Current Density.

Electroanalysis
2019 | Journal article
DOI: 10.1002/elan.201900231
EID:

2-s2.0-85067850745

Part of ISSN: 15214109 10400397
Contributors: Černocká, H.; Izadi, N.; Ostatná, V.; Strmečki, S.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Chronopotentiometric Analysis of Proteins at Charged Electrode Surfaces

Electroanalysis
2019 | Journal article
DOI: 10.1002/elan.201900239
EID:

2-s2.0-85067579789

Part of ISSN: 15214109 10400397
Contributors: Melníková, E.; Izadi, N.; Gál, M.; Ostatná, V.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Distinguishing the glycan isomers 2,3-sialyllactose and 2,6-sialyllactose by voltammetry after modification with osmium(VI)complexes

Analytica Chimica Acta
2019 | Journal article
DOI: 10.1016/j.aca.2019.03.060
EID:

2-s2.0-85063901307

Part of ISSN: 18734324 00032670
Contributors: Trefulka, M.; Černocká, H.; Fojt, L.; Paleček, E.; Ostatná, V.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Electrochemical Analysis of Glycoprotein Samples Prepared on a Pneumatically-controlled Microfluidic Device

Electroanalysis
2019 | Journal article
DOI: 10.1002/elan.201900275
EID:

2-s2.0-85067518167

Part of ISSN: 15214109 10400397
Contributors: Novotny, J.; Ostatna, V.; Foret, F.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Interfacial properties of p53-DNA complexes containing various recognition elements

Journal of Electroanalytical Chemistry
2019 | Journal article
DOI: 10.1016/j.jelechem.2019.113300
EID:

2-s2.0-85069716853

Part of ISSN: 15726657
Contributors: Černocká, H.; Fojt, L.; Adámik, M.; Brázdová, M.; Paleček, E.; Ostatná, V.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Intrinsic Electrocatalysis of RNA as a Label-free and Reagent-less Tool for Detection of MicroRNAs

Electroanalysis
2019 | Journal article
DOI: 10.1002/elan.201900241
EID:

2-s2.0-85066497483

Part of ISSN: 15214109 10400397
Contributors: Římanková, L.; Ostatná, V.; Bartošík, M.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Label-free electrochemical analysis of purine nucleotides and nucleobases at disposable carbon electrodes in microliter volumes

Journal of Electroanalytical Chemistry
2019 | Journal article
DOI: 10.1016/j.jelechem.2019.113252
EID:

2-s2.0-85068094110

Part of ISSN: 15726657
Contributors: Hasoň, S.; Fojta, M.; Ostatná, V.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Recent progress in the applications of boron doped diamond electrodes in electroanalysis of organic compounds and biomolecules – A review

Analytica Chimica Acta
2019 | Journal article
DOI: 10.1016/j.aca.2019.05.041
EID:

2-s2.0-85066269522

Part of ISSN: 18734324 00032670
Contributors: Baluchová, S.; Daňhel, A.; Dejmková, H.; Ostatná, V.; Fojta, M.; Schwarzová-Pecková, K.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Changes of electrocatalytic response of bovine serum albumin after its methylation and acetylation

Journal of Electroanalytical Chemistry
2018 | Journal article
DOI: 10.1016/j.jelechem.2017.11.044
EID:

2-s2.0-85034983067

Part of ISSN: 15726657
Contributors: Ostatná, V.; Kasalová, V.; Kmeťová, K.; Šedo, O.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier
grade
Preferred source (of 2)‎

Electrochemical sensing of interaction of anterior gradient-2 protein with peptides at a charged interface

Electrochimica Acta
2018 | Journal article
DOI: 10.1016/j.electacta.2018.02.152
EID:

2-s2.0-85042718704
Contributors: Ostatná, V.; Kasalová, V.; Sommerová, L.; Hrstka, R.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Modification of a Mercury Electrode with Different Thioalkanes: Structure-Sensitive Bovine Serum Albumin Analysis

ChemElectroChem
2018 | Journal article
DOI: 10.1002/celc.201800275
EID:

2-s2.0-85045301965

Part of ISSN: 21960216
Contributors: Ostatná, V.; Černocká, H.; Hasoň, S.; Paleček, E.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier
grade
Preferred source (of 2)‎

Chronopotentiometric sensing of anterior gradient 2 protein

Electrochimica Acta
2017 | Journal article
DOI: 10.1016/j.electacta.2017.04.090
EID:

2-s2.0-85018501696
Contributors: Kasalová, V.; Hrstka, R.; Hernychová, L.; Coufalová, D.; Ostatná, V.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Chronopotentiometric sensing of specific interactions between lysozyme and the DNA aptamer

Bioelectrochemistry
2017 | Journal article
DOI: 10.1016/j.bioelechem.2016.12.003
EID:

2-s2.0-85008177183
Contributors: Ostatná, V.; Kasalová-Vargová, V.; Kékedy-Nagy, L.; Černocká, H.; Ferapontova, E.E.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Label-free chronopotentiometric glycoprofiling of prostate specific antigen using sialic acid recognizing lectins

Bioelectrochemistry
2017 | Journal article
DOI: 10.1016/j.bioelechem.2017.06.005
EID:

2-s2.0-85021135887
Contributors: Belicky, S.; Černocká, H.; Bertok, T.; Holazova, A.; Réblová, K.; Paleček, E.; Tkac, J.; Ostatná, V.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Electrochemical sensing of concanavalin A and ovalbumin interaction in solution

Analytica Chimica Acta
2016 | Journal article
DOI: 10.1016/j.aca.2016.06.055
EID:

2-s2.0-84990250923
Contributors: Vargová, V.; Helma, R.; Paleček, E.; Ostatná, V.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Interaction of singlet oxygen with bovine serum albumin and the role of the protein nano-compartmentalization

Free Radical Biology and Medicine
2016 | Journal article
DOI: 10.1016/j.freeradbiomed.2016.02.014
EID:

2-s2.0-84959423304
Contributors: Giménez, R.E.; Vargová, V.; Rey, V.; Turbay, M.B.E.; Abatedaga, I.; Morán Vieyra, F.E.; Paz Zanini, V.I.; Mecchia Ortiz, J.H.; Katz, N.E.; Ostatná, V. et al.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Label-free electrochemical detection of singlet oxygen protein damage

Electrochimica Acta
2016 | Journal article
DOI: 10.1016/j.electacta.2015.11.104
EID:

2-s2.0-84948756852
Contributors: Vargová, V.; Giménez, R.E.; Černocká, H.; Trujillo, D.C.; Tulli, F.; Zanini, V.I.P.; Paleček, E.; Borsarelli, C.D.; Ostatná, V.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Electrochemistry of nonconjugated proteins and glycoproteins. Toward sensors for biomedicine and glycomics

Chemical Reviews
2015 | Journal article
DOI: 10.1021/cr500279h
EID:

2-s2.0-84924546761
Contributors: Paleček, E.; Tkáč, J.; Bartošík, M.; Bertók, T.; Ostatná, V.; Paleček, J.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Fast-scan cyclic voltammetry with thiol-modified mercury electrodes distinguishes native from denatured BSA

Electrochemistry Communications
2015 | Journal article
DOI: 10.1016/j.elecom.2015.10.017
EID:

2-s2.0-84946750068
Contributors: Černocká, H.; Ostatná, V.; Paleček, E.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Lysine, Arginine, and Histidine Residues in Peptide-Catalyzed Hydrogen Evolution at Mercury Electrodes

Electroanalysis
2015 | Journal article
DOI: 10.1002/elan.201400644
EID:

2-s2.0-84927796835
Contributors: Dorčák, V.; Vargová, V.; Ostatná, V.; Paleček, E.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Protein structural transition at negatively charged electrode surfaces. Effects of temperature and current density

Electrochimica Acta
2015 | Journal article
DOI: 10.1016/j.electacta.2015.06.009
EID:

2-s2.0-84935025496
Contributors: Černocká, H.; Ostatná, V.; Paleček, E.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Effect of His<inf>6</inf>-tagging of anterior gradient 2 protein on its electro-oxidation

Electrochimica Acta
2014 | Journal article
DOI: 10.1016/j.electacta.2014.10.125
EID:

2-s2.0-84909595019
Contributors: Ostatná, V.; Vargová, V.; Hrstka, R.; ɰurech, M.; Vojtěšek, B.; Paleček, E.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Electrochemical sensing of tumor suppressor protein p53-deoxyribonucleic acid complex stability at an electrified interface

Analytica Chimica Acta
2014 | Journal article
DOI: 10.1016/j.aca.2014.03.029
EID:

2-s2.0-84900553072
Contributors: Paleček, E.; Černocká, H.; Ostatná, V.; Navrátilová, L.; Brázdová, M.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Fifty five years of nucleic acid electrochemistry,55 let elektrochemie nukleových kyselin

Chemicke Listy
2014 | Journal article
EID:

2-s2.0-84901697672
Contributors: Paleček, E.; Ostatná, V.; Pechan, Z.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Catalysis of hydrogen evolution by polylysine, polyarginine and polyhistidine at mercury electrodes

Electroanalysis
2013 | Journal article
DOI: 10.1002/elan.201300170
EID:

2-s2.0-84883829626
Contributors: Vargová, V.; Zivanović, M.; Dorčák, V.; Paleček, E.; Ostatná, V.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Electrochemical reduction and oxidation signals of angiotensin peptides. Role of individual amino acid residues

Electrochemistry Communications
2013 | Journal article
DOI: 10.1016/j.elecom.2013.03.016
EID:

2-s2.0-84875960091
Contributors: Dorčák, V.; Ostatná, V.; Paleček, E.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier

Electrochemical sensing of 2D condensation in amyloid peptides

Electrochimica Acta
2013 | Journal article
DOI: 10.1016/j.electacta.2013.05.057
EID:

2-s2.0-84879044048
Contributors: Kurza̧tkowska, K.; Ostatná, V.; Hamley, I.W.; Doneux, T.; Palěcek, E.
Source: Self-asserted source
Veronika Ostatna via Scopus - Elsevier
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Peer review (17 reviews for 9 publications/grants)

Review activity for Analytical chemistry. (2)
Review activity for Bioelectrochemistry. (4)
Review activity for Chemistry & biodiversity. (1)
Review activity for Electrochimica acta. (2)
Review activity for Heliyon. (1)
Review activity for Journal of electroanalytical chemistry. (2)
Review activity for Journal of pharmaceutical & biomedical analysis. (1)
Review activity for Monatshefte für Chemie. (3)
Review activity for TrAC. Trends in analytical chemistry (Regular ed.) (1)
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