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Analysis, separation and physico-chemical characterization of peptide hormones by capillary electrophoresis
dc.contributor.advisorJelínek, Ivan
dc.creatorŠolínová, Veronika
dc.date.accessioned2021-03-25T21:54:40Z
dc.date.available2021-03-25T21:54:40Z
dc.date.issued2007
dc.identifier.urihttp://hdl.handle.net/20.500.11956/95732
dc.description.abstractI 11 CoNcr,usroNs The work bas demonstrated that capinary zone elechophoresis and micelrar electokinetic cbromatography are high-perfomrance and high-sensitive methods for qualitative and quantitative anďysis and for physico-chemicď characÚerization ofpeptide hormones. using the strategy for the rational selection of experimental conditions for cE analysis and separations ofpeptides, ionogenic peptides were separated as cations in the classical and isoelectric buffers in the acidic region, pH 2- 2'5, and as anions in amphoteric buffer in weakry arkaline conditions, pH = 8'1. Non-ionogenic peptides were analyzed by miceilar electrokinetic chromatography with micelrar phase consisting of anionic detergent sodium dodecylsulphate in alkaline conditions, pH 8.8. The experimental conditions were selected with the aim to avoid the adsorption of peptides on the capillary wall, which was particularly reached with suppression of dissociation of si'anol gÍoups on the imer capillary wall in the acidic pH region and with electrostatic repursion negatively charged peptides from negatively charged dissociation silanol groups on the inner capillary wall in the alkaline pH region. The pH values of background electrolýes were chosen in the region, where the biggest differences in calculated specific charges of analyzed...en_US
dc.languageČeštinacs_CZ
dc.language.isocs_CZ
dc.publisherUniverzita Karlova, Přírodovědecká fakultacs_CZ
dc.titleAnalýza,separace a fyzikálně-chemická charakterizace peptidových hormonů kapilární elektroforézoucs_CZ
dc.typedizertační prácecs_CZ
dcterms.created2007
dcterms.dateAccepted2007-02-12
dc.description.departmentKatedra analytické chemiecs_CZ
dc.description.departmentDepartment of Analytical Chemistryen_US
dc.description.facultyPřírodovědecká fakultacs_CZ
dc.description.facultyFaculty of Scienceen_US
dc.identifier.repId112780
dc.title.translatedAnalysis, separation and physico-chemical characterization of peptide hormones by capillary electrophoresisen_US
dc.contributor.refereeFeltl, Ladislav
dc.contributor.refereeCoufal, Pavel
dc.contributor.refereeSamcová, Eva
dc.identifier.aleph000581293
thesis.degree.namePh.D.
thesis.degree.leveldoktorskécs_CZ
thesis.degree.discipline-en_US
thesis.degree.discipline-cs_CZ
thesis.degree.programAnalytická chemiecs_CZ
thesis.degree.programAnalytical Chemistryen_US
uk.thesis.typedizertační prácecs_CZ
uk.taxonomy.organization-csPřírodovědecká fakulta::Katedra analytické chemiecs_CZ
uk.taxonomy.organization-enFaculty of Science::Department of Analytical Chemistryen_US
uk.faculty-name.csPřírodovědecká fakultacs_CZ
uk.faculty-name.enFaculty of Scienceen_US
uk.faculty-abbr.csPřFcs_CZ
uk.degree-discipline.cs-cs_CZ
uk.degree-discipline.en-en_US
uk.degree-program.csAnalytická chemiecs_CZ
uk.degree-program.enAnalytical Chemistryen_US
thesis.grade.csProspěl/acs_CZ
thesis.grade.enPassen_US
uk.abstract.enI 11 CoNcr,usroNs The work bas demonstrated that capinary zone elechophoresis and micelrar electokinetic cbromatography are high-perfomrance and high-sensitive methods for qualitative and quantitative anďysis and for physico-chemicď characÚerization ofpeptide hormones. using the strategy for the rational selection of experimental conditions for cE analysis and separations ofpeptides, ionogenic peptides were separated as cations in the classical and isoelectric buffers in the acidic region, pH 2- 2'5, and as anions in amphoteric buffer in weakry arkaline conditions, pH = 8'1. Non-ionogenic peptides were analyzed by miceilar electrokinetic chromatography with micelrar phase consisting of anionic detergent sodium dodecylsulphate in alkaline conditions, pH 8.8. The experimental conditions were selected with the aim to avoid the adsorption of peptides on the capillary wall, which was particularly reached with suppression of dissociation of si'anol gÍoups on the imer capillary wall in the acidic pH region and with electrostatic repursion negatively charged peptides from negatively charged dissociation silanol groups on the inner capillary wall in the alkaline pH region. The pH values of background electrolýes were chosen in the region, where the biggest differences in calculated specific charges of analyzed...en_US
uk.file-availabilityV
uk.grantorUniverzita Karlova, Přírodovědecká fakulta, Katedra analytické chemiecs_CZ
thesis.grade.codeP
dc.contributor.consultantKašička, Václav
uk.publication-placePrahacs_CZ
uk.thesis.defenceStatusO


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