Determination of Glutathione in Plant Extracts by SALDI MS Employing Gold Nanoparticles: Potential and Limitations

• Authors: TOMALOVÁ Iva; DADÁKOVÁ Kateřina; CHEN Wen-Tsen; CHANG Huan-Tsung; KAŠPAROVSKÝ Tomáš; PREISLER Jan
• Year of publication: 2012
• Type: Conference abstract
• Description: Gold nanoparticles (Au NPs) were employed as extraction and desorption/ionization probes for simple and direct determination of glutathione in plant extracts by surface-assisted laser desorption/ionization mass spectrometry (SALDI MS). Limitation as well as the potential of the use of Au NPs and this method are demonstrated.

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