Národní úložiště šedé literatury Nalezeno 8 záznamů.  Hledání trvalo 0.00 vteřin. 
Analysis of peptides by capillary zone electrophoresis and micellar electrokinetic chromatography
Šolínová, Veronika ; Kašička, Václav ; Koval, Dušan ; Hlaváček, Jan ; Barth, Tomislav ; Ciencialová, Alice ; Klasová, Lenka ; Straková, Jana
Two methods were used for analysis of purity of different kinds of peptides those having ionogenic groups and those devoid of ionogenic groups.
Fluorescent fragments of oxytocin, vasopressin and dDAVP
Maixnerová, Jana ; Klasová, Lenka ; Barthová, J. ; Barth, Tomislav ; Kašička, Václav
Ornithin derivatives of neurohypophyseal hormone fragments 4-9 were synthesized and labeled by 7-chloro-4-nitrobenz-2-oxa-1,3-diazole (NBD-Cl).
Analytical and preparative separations of biologically active peptides by capillary and free-flow electromigration methods
Kašička, Václav ; Prusík, Zdeněk ; Sázelová, Petra ; Koval, Dušan ; Barth, Tomislav ; Hlaváček, Jan ; Ježek, Jan ; Klasová, Lenka ; Slaninová, Jiřina ; Velek, Jiří ; Vepřek, Pavel
Combination of capillary and free-flow electromigration methods has been applied to qualitative and quantitative microanalysis and preparative purification of biologically active peptides.
Effect of .I.N./I.-methylation of the peptide bond in the C-terminal part of the B-chain of human insulin on biological activity
Klasová, Lenka ; Zórad, Š. ; Velek, Jiří ; Ježek, Jan ; Kašička, Václav ; Barthová, J. ; Barth, Tomislav
Affinity of six analogs of human insulin to insulin receptors in rat adipose tissue and their ability to stimulate the transport of 2-deoxy-D-1 3 H-glucose into isolated rat adipocytes was determined.
New potential precursors of small biologically active peptides
Straková, Jana ; Klasová, Lenka ; Barthová, J. ; Barth, Tomislav
Five precursors of small biologically active peptides were prepared by enzymatic semisynthesis. Two naturally occurring enkephalins and three enkephalin analogs were attached to desoctapeptide insulin.
Fluorescent labeled amino acid utilizable in solid phase peptide synthesis
Ciencialová, Alice ; Klasová, Lenka ; Jiráček, Jiří ; Barthová, J. ; Barth, Tomislav
Synthesis of fluorescent derivatives of lysine fluorescent probes: 4-phenylspiro[furan-2(3.I.H./I.),1'-phthalan]-3,3'-dione (fluorescamine) and 4-chloro-7-nitrobenzo[1,2,5]oxadiazole (NBD-Cl) utilizable in solid phase peptide synthesis is presented.

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1 Klasová, L.
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