Analytical protocol for identification of BMAA and DAB in biological samples

Abstrakt

The efficient sample pretreatment in combination with LC-MS/MS SRM enables chromatographic separation of BMAA from the isomer 2,3-diaminobutyric acid (DAB).

Klíčová slova

• methylamino-l-alanine
• tandem mass-spectrometry
• liquid-chromatography
• cyanobacterial neurotoxin
• amino-acid