Ceramide (pmol/mg sample)
subspecies 16-0 16-OH 18-1 18-0 18-OH 20-0 22-1 22-0 24-1 24-1-OH 24-0 24-OH 26-1 26-0 TOTAL
brain(n=3) 0.97± 0.07 0 ± 0 0.52 ± 0.02 93.09 ± 10.8 0.25 ± 0.05 2.99 ± 0.23     11.27 ± 0.98 0.5 ± 0.02 2.34 ± 0.18 0.76 ± 0.11   0.02 ± 0.02 112.71 ± 11.38
lung (n=3) 52.67 ± 13.23 0.41 ± 0.05 0.43 ± 0.11 16.05 ± 5.88 0.14 ± 0.04 8.31 ± 2.47     55.98 ± 14.34 0.02 ± 0.02 51.15 ± 5.22 0.68 ± 0.56   0.39 ± 0.04 186.22 ± 36.04
liver (n=3) 22.14 ± 2.23 0.1 ± 0.02 0.17 ± 0.02 4.26 ± 0.51 0.07 ± 0 3.01 ± 0.04     62.01 ± 5.89 0 ± 0 50.21 ± 11.37 0.02 ± 0.02   0.24 ± 0.06 142.21 ± 5.48
spleen (n=3) 31.83 ± 0.37 0.12 ± 0.02 0.21 ± 0.04 11.19 ± 1.11 0.07 ± 0 6.62 ± 0.79     68.61 ± 9 0 ± 0 29.12 ± 2.83 0.1 ± 0.02   0.2 ± 0.02 148.08 ± 14.01
Glucosylceramide (pmol/mg sample)
subspecies 16-0   18-1 18-0   20-0 22-1 22-0 24-1   24-0   26-1 26-0 TOTAL
lung (n=3) 2.29 ± 0.14     0.37 ± 0.15   1.09 ± 0.09   7.7 ± 0.97 4.43 ± 0.14   6.19 ± 0.26   0.02 ± 0.02 0 ± 0 22.08 ± 1.21
liver (n=3) 5.47 ± 0.82     0.99 ± 0.24   1.23 ± 0.26   3.26 ± 0.52 5.36 ± 0.98   9.52 ± 1.19   0.08 ± 0.02 0.16 ± 0.04 26.08 ± 3.97
spleen (n=3) 11.22 ± 1.19     1.98 ± 0.2   3.65 ± 0.26   19.55 ± 0.15 32.86 ± 1.29   25.79 ± 1.25   0.22 ± 0.06 0.06 ± 0.02 95.34 ± 1.77
Lactosylceramide (pmol/mg sample)
subspecies 16-0   18-1 18-0   20-0 22-1 22-0 24-1   24-0   26-1 26-0 TOTAL
brain(n=3) 0.83 ± 1.41   8.41±1.79 192.41±15.27   2.61±0.33 0.28 ± 0.07 1.27 ± 0.12 2.67 ± 0.12   1.57 ± 0.07       220.06 ± 18.47
lung (n=2) 8.58 ± 3.02   0.23±0.23 17.53 ± 14.38   3.27±0.44 0.74 ± 0.11 14.69 ± 1.8 13.27 ± 3.81   15.09 ± 4.62       73.4 ± 0.83
liver (n=2) 1.28 ± 0.35   0 ± 0 3.6 ± 2.02   1.31 ± 0.22 0.74 ± 0.11 15.33 ± 4.54 6.58 ± 0.21   8.42 ± 1.23       37.25 ± 7.13
spleen (n=3) 3.79 ± 0.62   0.08 ± 0.08 5.99 ± 3.07   3.12 ± 0.26 0.49 ± 0.07 9.58 ± 0.67 6.86 ± 0.45   6.02 ± 0.6       35.94 ± 2.09
Galactosylceramide (pmol/mg sample)
subspecies 16-0   18-1 18-0 20-1 20-0 22-1 22-0 24-1   24-0   26-1 26-0 TOTAL
brain (n=3) 3.96 ± 0.66   2.47 ± 0.56 29.03 ± 17.15 1.86 ± 0.45 21.23 ± 2.49 33.66 ± 4.84 33.68 ± 4.74 941.66 ± 95.77   143.91 ± 19.16   11.26 ± 1.12 3.22 ± 0.53 1325.94 ± 141.61
Sulfatide (pmol/mg sample)
subspecies 16-0   18-1 18-0 20-1 20-0 22-1 22-0 24-1   24-0       TOTAL
brain (n=3) 3.34 ± 0.53   12.21 ± 2.42 126.63 ± 8.59 1.48 ± 0.14 13.88 ± 1.5 7.78 ± 0.75 7.76 ± 0.74 96.82 ± 6.11   48.71 ± 3.78       460.37 ± 24.85
16-OH   18-1-OH 18-OH 20-1-OH 20-OH 22-1-OH 22-OH 24-1-OH   24-OH        
0 ± 0   1.3 ± 0.2 38 ± 1.54 0.98 ± 0.12 4.4 ± 0.59 2.28 ± 0.11 33.88 ± 0.2 22.31 ± 0.38   28.61 ± 0.14        
Table 2: Profile of sphingolipids in wild type mouse tissues.