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. 2016 Nov 24;7(11):e2488. doi: 10.1038/cddis.2016.385

Figure 2.

Figure 2

Molar ratios of SM and Cer are reduced in Golgi-lipidome of smpd3−/− chondrocytes. MS/MS profiling of (a-h) species of SM (a), dihydroceramide (DH-Cer) (b), Cer (c), PC (d), DAG (e), phosphatidylserine (PS) (f), PI (g) and phosphatidylethanolamine (PE) (h) of Golgi fraction of control and smpd3−/− chondrocytes. (i) Molar ratio of main PL classes (PC, PI and PE) and SM, Cer, C and DAG. (j and k) Thin layer chromatographic separation of lipid extract of control and smpd3−/− chondrocytes. Solvent system: cyclohexane/ethylacetate 3:2 v/v (j); two runs in chloroform/ethanol/water/triethylamine 30:35:7:35 v/v/v (k). N=3