Počet záznamů: 1

From DC polarographic presodium wave of proteins to electrochemistry of biomacromolecules

  1. 1.
    0342514 - BFU-R 2011 RIV CZ eng J - Článek v odborném periodiku
    Paleček, Emil - Heyrovský, Michael - Janík, B. - Kaláb, D. - Pechan, Zdeněk
    From DC polarographic presodium wave of proteins to electrochemistry of biomacromolecules.
    Collection of Czechoslovak Chemical Communications. Roč. 74, 11-12 (2009), s. 1739-1755 ISSN 0010-0765
    Grant CEP: GA MŠk(CZ) LC06035
    Grant ostatní: GA AV ČR(CZ) KAN400310651
    Výzkumný záměr: CEZ:AV0Z50040507; CEZ:AV0Z50040702; CEZ:AV0Z40400503
    Klíčová slova: proteins * polarography * presodium wave
    Kód oboru RIV: BO - Biofyzika
    Impakt faktor: 0.856, rok: 2009

    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.
    Trvalý link: http://hdl.handle.net/11104/0185233