Advantages of derivatization by osmium tetroxide and 2,2 '-bipyridine for matrix-assisted laser desorption/ionization post-source decay fragment ion analysis of peptides
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F04%3A00011463" target="_blank" >RIV/00216224:14310/04:00011463 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Advantages of derivatization by osmium tetroxide and 2,2 '-bipyridine for matrix-assisted laser desorption/ionization post-source decay fragment ion analysis of peptides
Original language description
Matrix-assisted laser desorption/ionization-post-source decay (MALDI-PSD) fragment ion analysis is frequently used for peptide sequence determination. PSD fragmentation is often changed or improved in terms of, e.g., sequence coverage, after derivatization. In this work, the influence of modification by an osmium tetroxide-bipyridine reagent (Os,bipy) on the MALDI-PSD behaviour of peptides is studied.
Czech name
Výhody derivatizace peptidů činidlem oxid osmičelý-bipyridin z hlediska jejich rozpadu za iontovým zdrojem po ionizaci a desorpci za účasti matrice
Czech description
Byl studován vliv derivatizace peptidů činidlem oxid osmičelý-bipyridin na jejich chování během rozpadu za iontovým zdrojem po ionizaci MALDI.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA305%2F03%2F1100" target="_blank" >GA305/03/1100: Synthesis and study of properties of neuroprotective peptide analogues derived of humanin</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Rapid Communications in Mass Spectrometry
ISSN
0951-4198
e-ISSN
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Volume of the periodical
18
Issue of the periodical within the volume
3
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
6
Pages from-to
339-344
UT code for WoS article
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EID of the result in the Scopus database
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