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. 2005 Feb 14;102(8):2725–2730. doi: 10.1073/pnas.0407785102

Table 1. Sphingolipid content of WT and Galgt1 Siat9 double-null brains.

Sphingolipid WT 1 WT 2 Galgt1 Siat9 DN 1 Galgt1 Siat9 DN 2
Cer 1,200 610 730 300
HexosylCer 4,400 4,700 4,700 7,600
LactosylCer <200 <200 3,700 2,700
SM4s 2,200 2,000 2,800 2,700
SM3 (LacCer II3-sulfate) <40 <40 450 480

Quantitation of ceramide (Cer), hexosylceramide (HexosylCer), lactosylceramide (LactosylCer), SM4s, and SM3 in lipid extracts from two brains from WT mice (WT 1 and 2) and two brains from Galgt1 Siat9 double-null mice (Galgt1Siat9DN 1 and 2). Values are in picomoles of lipid per milligram of wet weight.