An Improved UPLC-MS/MS Platform for Quantitative Analysis of Glycerophosphoinositol in Mammalian Cells
Fig 2
Representative LC-MRM chromatograms.
(A) LOQ (3 ng/ml) of GroPIns in water. (B) GroPIns at the highest standard concentration (3,000 ng/ml) in water. (C) Blank sample after injection of the highest concentration of GroPIns (3,000 ng/ml).