Počet záznamů: 1
Nanoshaving of bovine serum albumin films adsorbed on monocrystalline surfaces and interfaces
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SYSNO ASEP 0362916 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Nanoshaving of bovine serum albumin films adsorbed on monocrystalline surfaces and interfaces Tvůrce(i) Kolivoška, Viliam (UFCH-W) RID, ORCID
Gál, Miroslav (UFCH-W)
Lachmanová, Štěpánka (UFCH-W) RID
Janda, Pavel (UFCH-W) RID, ORCID
Sokolová, Romana (UFCH-W) RID, ORCID, SAI
Hromadová, Magdaléna (UFCH-W) RID, ORCID, SAIZdroj.dok. Collection of Czechoslovak Chemical Communications. - : Ústav organické chemie a biochemie AV ČR, v. v. i. - ISSN 0010-0765
Roč. 76, č. 9 (2011), s. 1075-1087Poč.str. 13 s. Jazyk dok. eng - angličtina Země vyd. CZ - Česká republika Klíč. slova bovine serum albumin ; nanoshaving ; proteins Vědní obor RIV CG - Elektrochemie CEP GP203/09/P502 GA ČR - Grantová agentura ČR GA203/08/1157 GA ČR - Grantová agentura ČR CEZ AV0Z40400503 - UFCH-W (2005-2011) UT WOS 000298004200002 DOI 10.1135/cccc2011080 Anotace We apply the ex situ and in situ atomic force microscopy (AFM) nanoshaving technique to investigate the bovine serum albumin (BSA) films on Au(111) and highly oriented pyrolytic graphite (HOPG) surfaces. The both substrates were found to support the BSA films. The section analysis performed before and after the AFM nanoshaving allowed the determination of the film thickness. On Au(111) surface, both ex situ and in situ nanoshaving revealed that the film is formed by strongly denatured BSA molecules, with the average thickness 2.3 ± 0.2 and 2.0 ± 0.2 nm, respectively. On the other hand, the HOPG substrate was found to support less denatured BSA films, with the average film thickness 4.7 ± 0.3 and 5.2 ± 0.3 nm, based on the ex situ and in situ measurements, respectively. Pracoviště Ústav fyzikální chemie J.Heyrovského Kontakt Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196 Rok sběru 2012
Počet záznamů: 1