Investigation of peptide complexes with small cations and cyclodextrins by capillary affinity electrophoresis

0332496 - ÚOCHB 2011 CZ eng C - Konferenční příspěvek (zahraniční konf.)
Kašička, Václav - Ehala, Sille - Šolínová, Veronika - Schimperková, Tereza - Sázelová, Petra - Koval, Dušan
Investigation of peptide complexes with small cations and cyclodextrins by capillary affinity electrophoresis.
Biologically Active Peptides. 11th Conference. Praha: Institut of organic Chemistry and Biochemistry ASCR, 2009 - (Slaninová, J.), s. 55-58. Collection Symposium Series, 11. ISBN 978-80-86241-31-9.
[Biologically Active Peptides. Conference /11./. Praha (CZ), 22.04.2009-24.04.2009]
Grant CEP: GA ČR(CZ) GA203/08/1428
Grant ostatní: GA ČR(CZ) GA203/09/0675
Program: GA
Výzkumný záměr: CEZ:AV0Z40550506
Klíčová slova: capillary affinity electrophoresis * valinomycin * peptide complexes
Kód oboru RIV: CB - Analytická chemie, separace

Capillary affinity electrophoresis was applied to quantitative evaluation of the strength of the complexes of i) valinomycin, macrocyclic dodecadepsipeptide ionophore, with small cations (ammonium and alkali metal ions, Li+, Na+, K+, Rb+ and Cs+) in methanol, and ii) enantiomers of dipeptide beta-alanyl-D,L-tyrosine and its derivatives with a chiral selector, 2 hydroxypropyl-beta-cyclodextrin (2-HP-beta-CD), in water.
Trvalý link: http://hdl.handle.net/11104/0177744