Research Article

Evaluation of the Direct and Indirect Regulation Pathways of Glutathione Target to the Hepatotoxicity of Microcystin-LR

Table 1

Preparation and purification information for MCLR-GSH.

Preparation productEluted timeConcentrationTotal volumePurity

MCLR-GSH min≈1200 μmol/LμL≈96.8%
MCLR standard18.33 min------98.5%

With 200 μmol/L MCLR served as the inner standard for quantification and assumed MCLR and MCLR-GSH had approximate protonated efficiencies. Sample purity was directly calculated by MS signal intensity and defined as MCLR-GSH/(MCLR+MCLR-GSH) 100%.