Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Ivona Voráčová"'
Autor:
Helena, Hrušková1,2 (AUTHOR), Ivona, Voráčová1 (AUTHOR) voracova@iach.cz, Roman, Řemínek1 (AUTHOR), František, Foret1 (AUTHOR)
Publikováno v:
Journal of Separation Science. Jan2022, Vol. 45 Issue 1, p305-324. 20p.
Publikováno v:
Journal of chromatography. A. 1685
With increasing demands on protein analyses in complex biological matrices, the insistence on developing new sample preparation techniques is rising. Recently, we introduced a new displacement electrophoresis technique (epitachophoresis) and instrume
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Autor:
Jan Přikryl, František Foret, Vladimíra Datinská, Jaeyoung Yang, Yann Astier, Jakub Novotný, Ivona Voráčová
Publikováno v:
Analytica chimica acta. 1154
Polyacrylamide or agarose gels are the most frequently used sieving and stabilizing media in slab gel electrophoresis. Recently, we have introduced a new electrophoretic technique for concentration/separation of milliliter sample volumes. In this tec
Publikováno v:
Journal of Luminescence. 184:235-241
The effect of 0.01–100 µmol L−1 Quantum Dots (QDs) with different emission wavelengths (520–640 nm) and different surface modifications (mercaptopropionic, mercaptoundecanoic, thioglycolic acids and mercaptoethylamine) on permanganate-induced
Autor:
Pantea Gheibi, Jakub Novotný, Vladimíra Datinská, Jan Berka, Yann Astier, Ivona Voráčová, František Foret
Publikováno v:
Analytical chemistry. 91(11)
We have developed a new separation device to concentrate and collect ions from several milliliter sample volumes to microliter fractions. Unlike most conventional platforms, this device has circular architecture. The electrophoretic migration operate
Publikováno v:
Journal of chromatography. A. 1548
Sample preparation plays an important role in the DNA analysis workflow. Real samples often include a complex matrix, such as blood and other bodily fluids, or exogenous impurities, e.g., from the scene of crime. Most of the common nucleic acids isol
Publikováno v:
Journal of separation science. 41(1)
Progress achieved between 2014–2017 in the extraction and sample preparation of nucleic acid by isotachophoresis is reviewed in this paper. The isolation and purification of nucleic acids is very often compromised by a complex matrix such as blood
Autor:
Marcela Lišková, Jan Přikryl, Karel Klepárník, František Foret, Věra Hezinová, Ivona Voráčová
Publikováno v:
ELECTROPHORESIS. 32:1217-1223
Water-soluble CdTe quantum dots (QDs) and their conjugates with antibodies and antigenes were prepared by optimized procedures for applications in CE immunoassays. The QD size of 3.5 nm, excitation spectrum in the range of 300-500 nm, the maximum wav
Publikováno v:
Electrophoresis. 36(6)
The number of charges and/or organic ligands covalently attached to the surface of CdTe quantum dot nanoparticles has been determined from their electrophoretic mobilities measured in capillaries filled with free electrolyte buffers. Three sizes of w