Počet záznamů: 1
Electrochemical Measurements on Supported Phospholipid Bilayers: Preparation, Properties and Ion Transport Using Incorporated Ionophores
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SYSNO ASEP 0346606 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Electrochemical Measurements on Supported Phospholipid Bilayers: Preparation, Properties and Ion Transport Using Incorporated Ionophores Tvůrce(i) Navrátil, Tomáš (UFCH-W) RID, ORCID
Šestáková, Ivana (UFCH-W) RID
Štulík, Karel (UFCH-W)
Mareček, Vladimír (UFCH-W) RIDZdroj.dok. Electroanalysis. - : Wiley - ISSN 1040-0397
Roč. 22, 17-18 (2010), s. 2043-2050Poč.str. 8 s. Akce International Conference on Modern Electroanalytical Methods Datum konání 09.12.2009-14.12.2009 Místo konání Prague Země CZ - Česká republika Typ akce WRD Jazyk dok. eng - angličtina Země vyd. DE - Německo Klíč. slova voltammetry ; phospholipid bilayers ; Electrochemical impedance spectroscopy Vědní obor RIV CG - Elektrochemie CEP IAA400400806 GA AV ČR - Akademie věd CEZ AV0Z40400503 - UFCH-W (2005-2011) UT WOS 000281904400017 DOI 10.1002/elan.201000061 Anotace Model phospholipid bilayers (PLBs) were prepared from 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) and 1,2-dipalmitoyl-sn-glycero-3-phosphoethanolamine (DPPE) on a polycarbonate support and characterized by electrochemical impedance spectroscopy (EIS) measurements. The PLBs were formed by self-assembling in the 8.0 μm holes of the Isopore Membrane Filters, ionophores valinomycin and calcimycin (A23187) were incorporated. The effect of the applied voltage was monitored and reversible changes were observed. The ion transport across supported PLBs (SPLB) from DPPC was studied voltammetrically on the example of the cadmium ion and the ionophore calcimycin. Complex behavior was observed for cadmium ion transport with this ionophore in the presence of calcium ions. Pracoviště Ústav fyzikální chemie J.Heyrovského Kontakt Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196 Rok sběru 2011
Počet záznamů: 1