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From DC polarographic presodium wave of proteins to electrochemistry of biomacromolecules
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SYSNO ASEP 0342514 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title From DC polarographic presodium wave of proteins to electrochemistry of biomacromolecules Author(s) Paleček, Emil (BFU-R) RID, ORCID
Heyrovský, Michael (UFCH-W) RID
Janík, B. (US)
Kaláb, D. (CZ)
Pechan, Zdeněk (BFU-R)Number of authors 5 Source Title Collection of Czechoslovak Chemical Communications. - : Ústav organické chemie a biochemie AV ČR, v. v. i. - ISSN 0010-0765
Roč. 74, 11-12 (2009), s. 1739-1755Number of pages 17 s. Language eng - English Country CZ - Czech Republic Keywords proteins ; polarography ; presodium wave Subject RIV BO - Biophysics R&D Projects LC06035 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z50040507 - BFU-R (2005-2011) AV0Z50040702 - BFU-R (2007-2013) AV0Z40400503 - UFCH-W (2005-2011) UT WOS 000274667900013 DOI 10.1135/cccc2009511 Annotation Using constant current chronopotentiometric stripping (CPS) with hanging mercury drop electrode the CPS peak H is obtained with nanomolar concentrations of peptides and proteins. This peak is derived from the presodium wave but it has some new properties useful in protein research. It is sensitive to changes in protein structures and to protein redox states. Workplace Institute of Biophysics Contact Jana Poláková, polakova@ibp.cz, Tel.: 541 517 244 Year of Publishing 2011
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