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Ionic strength-dependent structural transition of proteins at electrode surfaces

SYSNO ASEP	0341574
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Ionic strength-dependent structural transition of proteins at electrode surfaces
Title	Strukturální přechody bílkovin na površích elektrod v závislosti na iontové síle
Author(s)	Paleček, Emil (BFU-R)_{RID, ORCID} Ostatná, Veronika (BFU-R)_{RID, ORCID}
Source Title	Chemical Communications. - : Royal Society of Chemistry - ISSN 1359-7345 Roč. 13, - (2009), s. 1685-1687
Number of pages	3 s.
Language	eng - English
Country	GB - United Kingdom
Keywords	bovine serum albumin constant current chronopotentiometric stripping ; electrode surface ; structural transition
Subject RIV	BO - Biophysics
R&D Projects	KAN400310651 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
CEZ	AV0Z50040507 - BFU-R (2005-2011)
	AV0Z50040702 - BFU-R (2007-2013)
UT WOS	000264254100020
DOI	10.1039/b822274f
Annotation	Using constant current chronopotentiometry we showed that in 50 mM sodium phosphate (pH 7) bovine serum albumin and some other proteins were not significantly denatured at a bare mercury electrode while at higher phosphate concentrations they underwent electric field-driven denaturation on the electrode surface.
Workplace	Institute of Biophysics
Contact	Jana Poláková, polakova@ibp.cz, Tel.: 541 517 244
Year of Publishing	2010

Number of the records: 1