Figure 4. Effect of LPIAT1 knockout on total levels of liver phospholipids and phosphoinositides.

Quantitated targeted molecular species of phosphoinositides PtdIns, PtdInsP and PtdInsP₂ in LPIAT1^+/+ (WT) or LPIAT1^−/− (KO) liver samples presented in Figure 3, and phospholipids PA,PC,PE and PS from Figure 2 were added to calculate total levels for each lipid. Data are mean ± SD, n = 4 for both WT and KO. *p≤0.05, T-test.