The method of surface modification for the purpose of enrichment of phosphorylated peptides for analysis by desorption/ionization mass spectrometry techniques
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F15%3A00465769" target="_blank" >RIV/61388971:_____/15:00465769 - isvavai.cz</a>
Result on the web
<a href="https://worldwide.espacenet.com/publicationDetails/originalDocument?FT=D&date=20151125&DB=&locale=en_EP&CC=EP&NR=2652769B1&KC=B1&ND=4" target="_blank" >https://worldwide.espacenet.com/publicationDetails/originalDocument?FT=D&date=20151125&DB=&locale=en_EP&CC=EP&NR=2652769B1&KC=B1&ND=4</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The method of surface modification for the purpose of enrichment of phosphorylated peptides for analysis by desorption/ionization mass spectrometry techniques
Original language description
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 subject of the protection is a method of modifying surfaces used as substrates for desorption-ionization mass spectrometry. The method according to the present invention is based on electronebulization (electrospraying) of a solution of organometallic compounds of the group 4B elements, and namely zirconium, hafnium and titanium. The charged elecrospray thus obtained is dried in real time by passage through a heated space and impinges onto a surface to which it fixedly binds in the form of oxide.; The surface modified in such a manner can then be used for preconcentration of phosphorylated peptides from peptide mixtures with subsequent analysis using desorption-ionization mass spectrometry.
Czech name
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Czech description
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Classification
Type
P - Patent
CEP classification
EE - Microbiology, virology
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Patent/design ID
EP2652769
Publisher
EPO_1 -
Publisher name
European Patent Office
Place of publication
Munich, The Hague, Berlin, Vienna, Brussels
Publication country
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Date of acceptance
Nov 25, 2015
Owner name
Mikrobiologický ústav AV ČR, v. v. i.
Method of use
A - Výsledek využívá pouze poskytovatel
Usage type
A - K využití výsledku jiným subjektem je vždy nutné nabytí licence