Use of osmium tetroxide-bipyridine reagent for MALDI-TOF MS analysis of peptides including [Gly14]-humanin derivatives

ŠEDO, Ondrej, Klára NOVOTNÁ and Josef HAVEL. Use of osmium tetroxide-bipyridine reagent for MALDI-TOF MS analysis of peptides including [Gly14]-humanin derivatives. Collection Symposium Series. Prague: Institute of Organic Chemistry and Bioch, 2003, vol. 2003, No 6, p. 102-104. ISSN 80-86241-20-3.

Basic information

Original name

Use of osmium tetroxide-bipyridine reagent for MALDI-TOF MS analysis of peptides including [Gly14]-humanin derivatives

Authors

ŠEDO, Ondrej (203 Czech Republic), Klára NOVOTNÁ (203 Czech Republic) and Josef HAVEL (203 Czech Republic, guarantor)

Edition

Collection Symposium Series, Prague, Institute of Organic Chemistry and Bioch, 2003, 80-86241-20-3

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Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10406 Analytical chemistry

Country of publisher

Czech Republic

Confidentiality degree

není předmětem státního či obchodního tajemství

RIV identification code

RIV/00216224:14330/03:00008613

Organization unit

Faculty of Informatics

Keywords in English

MALDI-TOF MS;PSD;osmium tetroxide;bipyridine;humanin

Tags

bipyridine, humanin, MALDI-TOF MS, osmium tetroxide, PSD

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Abstract

V originále

New approach for charge derivatisation of peptides using osmium tetroxide-bipyridine (Os,bipy) is reported. The derivatisation changes Matrix Assisted Laser Desorption-Ionisation Time of Flight Mass Spectrometry (MALDI-TOF MS) Post-Source Decay (PSD) spectra.

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Links

GA305/03/1100, research and development project

Name: Syntéza a studium neuroprotektivních peptidů odvozených od humaninu