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Ion exchange chromatography and mass spectrometric methods for analysis of cadmium-phytochelatin (II) complexes

MA. Rodrigo, N. Cernei, M. Kominkova, O. Zitka, M. Beklova, J. Zehnalek, R. Kizek, V. Adam,

. 2013 ; 10 (4) : 1304-11.

Jazyk angličtina Země Švýcarsko

Typ dokumentu časopisecké články, práce podpořená grantem

Perzistentní odkaz   https://www.medvik.cz/link/bmc13031515

In this study, in vitro formed Cd-phytochelatin (PC2) complexes were characterized using ion exchange chromatography (IEC) and matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry. The ratio of both studied compounds as well as experimental conditions were optimized. The highest yield of the complex was observed under an applied concentration of 100 µg·mL(-1) PC2 and 100 µg·mL(-1) of CdCl2. The data obtained show that IEC in combination with MALDI-TOF is a reliable and fast method for the determination of these complexes.

Citace poskytuje Crossref.org

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