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Description
| - The kinetic method is applied to differentiate and quantify mixtures of isomeric tripeptides based on the competitive dissociations of divalent metal ion-bound clusters in an ion trap mass spectrometer. This methodology is extended further to determine compositions of ternary mixtures of the isomers Gly Gly-Ala (GGA), Ala-Gly-Gly (AGG), and Gly-Ala-Gly (GAG). This procedure also allows to perform chiral quantification of a ternary mixture of optical isomers. The divalent metal ion Ca II is particularly appropriate for isomeric distinction and quantification of the isobaric tripeptides Gly-Gly-Leu/Gly-Gly Ile (GGL/GGI). Among the first-row cation of the isobaric tripe transition metal ions, Cut yields remarkably effective isomeric differentiation for both the isobaric tripeptides, GGI/GGL using GAG as the reference ligand, and the positional isomers GAG/GGA using GGI as the reference ligand. This is probably due to agostic bonding: alpha-agostic bonding occurs between Cu-II and GAG and beta-agostic bon
- The kinetic method is applied to differentiate and quantify mixtures of isomeric tripeptides based on the competitive dissociations of divalent metal ion-bound clusters in an ion trap mass spectrometer. This methodology is extended further to determine compositions of ternary mixtures of the isomers Gly Gly-Ala (GGA), Ala-Gly-Gly (AGG), and Gly-Ala-Gly (GAG). This procedure also allows to perform chiral quantification of a ternary mixture of optical isomers. The divalent metal ion Ca II is particularly appropriate for isomeric distinction and quantification of the isobaric tripeptides Gly-Gly-Leu/Gly-Gly Ile (GGL/GGI). Among the first-row cation of the isobaric tripe transition metal ions, Cut yields remarkably effective isomeric differentiation for both the isobaric tripeptides, GGI/GGL using GAG as the reference ligand, and the positional isomers GAG/GGA using GGI as the reference ligand. This is probably due to agostic bonding: alpha-agostic bonding occurs between Cu-II and GAG and beta-agostic bon (en)
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Title
| - Recognition and quantification of binary and ternary mixtures of isomeric peptides by the kinetic method: Metal ion and ligand effects on the dissociation of metal-bound complexes
- Recognition and quantification of binary and ternary mixtures of isomeric peptides by the kinetic method: Metal ion and ligand effects on the dissociation of metal-bound complexes (en)
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skos:prefLabel
| - Recognition and quantification of binary and ternary mixtures of isomeric peptides by the kinetic method: Metal ion and ligand effects on the dissociation of metal-bound complexes
- Recognition and quantification of binary and ternary mixtures of isomeric peptides by the kinetic method: Metal ion and ligand effects on the dissociation of metal-bound complexes (en)
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skos:notation
| - RIV/61989592:15410/03:00001544!RIV/2004/MSM/154104/N
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/61989592:15410/03:00001544
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - TANDEM MASS-SPECTROMETRY; GAS-PHASE; THERMOCHEMICAL DETERMINATIONS; ENANTIOMERIC QUANTIFICATION; BINDING SITES; IONIZATION; ACIDS; IDENTIFICATION; RESOLUTION; CLEAVAGE (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Journal of the American Society for Mass Spectrometry
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...ocetUcastnikuAkce
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http://linked.open...nichUcastnikuAkce
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Lemr, Karel
- Cooks, R. G.
- Aggerholm, T.
- Wu, L. M.
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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