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Method of surface modification for analysing phosphorylated peptides
The present invention relates to a method of making modification of solid substrates for efficient surface preconcentration of phosphorylated peptides from complex peptide mixtures prior detection based on desorption-ionization mass spectrometry. The...
EE - Mikrobiologie, virologie
- 2016 •
- P •
- Link
Rok uplatnění
P - Patent
Výsledek na webu
The method of surface modification for the purpose of enrichment of phosphorylated peptides for analysis by desorption/ionization mass spectrometry techniques
The present invention relates to a method of making modification of solid substrates for efficient surface preconcentration of phosphorylated peptides from complex peptide mixtures prior detection based on desorption-ionization mass spectrometry. The...
EE - Mikrobiologie, virologie
- 2015 •
- P •
- Link
Rok uplatnění
P - Patent
Výsledek na webu
Continuous flow-extractive desorption electrospray ionization: Analysis from "non-electrospray ionization-friendly" solvents and related mechanism
Due to their low polarities and dielectric constants, analytes in solvents such as hexane, chloroform, and ethyl acetate exhibit poor electrospray ionization (ESI) efficiency. These are deemed to be "non-ESI-friendly" solvents. Continuous flow extrac...
CB - Analytická chemie, separace
- 2013 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Current trends in microbial diagnostics based on mass spectrometry
Recently, a major increase in mass spectrometer installations has occurred in routine clinical microbiology laboratories worldwide. At present, there are hundreds of various instruments sold and the market is still far from being saturated. Although ...
EE - Mikrobiologie, virologie
- 2013 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
CYCLONE-A Utility for De Novo Sequencing of Microbial Cyclic Peptides
We have developed a de novo sequencing software tool (CYCLONE) and applied it for determination of cyclic peptides. The program uses a non-redundant database of 312 nonribosomal building blocks identified to date in bacteria and fungi (more than 230 ...
CE - Biochemie
- 2013 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
In-situ enrichment of phosphopeptides on MALDI plates modified by ambient ion landing
We report substantial in-situ enrichment of phosphopeptides in peptide mixtures using titanium and zirconium dioxide-coated matrix assisted laser desorption-ionization (MALDI) plates prepared by recently reported ambient ion landing deposition techni...
CE - Biochemie
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Secondary processes in atmospheric pressure chemical ionization-ion trap mass spectrometry: a case study of orotic acid
Atmospheric pressure chemical ionization is known for producing unusual artifacts of the ionization process in some cases. In this work, processes occuring in atmospheric pressure chemical ionization/MS of orotic acid that afforded ions accompanying ...
CB - Analytická chemie, separace
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Surface modification method for preconcentration of phosphorylated peptides for desorption-ionization techniques of mass spectrometry
The present invention relates to a method of making modification of solid substrates for efficient surface preconcentration of phosphorylated peptides from complex peptide mixtures prior detection based on desorption-ionization mass spectrometry. The...
CB - Analytická chemie, separace
- 2012 •
- P •
- Link
Rok uplatnění
P - Patent
Výsledek na webu
mMass as a Software Tool for the Annotation of Cyclic Peptide Tandem Mass Spectra
Natural or synthetic cyclic peptides often possess pronounced bioactivity. Their mass spectrometric characterization is difficult due to the predominant occurrence of non-proteinogenic monomers and the complex fragmentation patterns observed. Even th...
CE - Biochemie
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Scanning electron microscopic imaging of surface effects in desorption and nano-desorption electrospray ionization
Scanning electron microscopy was used to investigate rivulets that are formed on the analyzed surface during desorption electrospray ionization (DESI) experiment. Ferromagnetic nanoparticles added to the spray solvent in a form of colloid solution fu...
CF - Fyzikální chemie a teoretická chemie
- 2011 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
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