Table 2.
Molar concentration of different lipids in white matter and molecular layer as determined by quantitative nano-HPLC-ESI-MS and standard deviation (SD) from triple determination and comparison to values presented by Choi et al. in [60]; Sulfatide: (3′’-sulfo)Galβ1-1Cer(d18:1/24:1)
| White matter | Molecular layer | Choi et al. whole brain* | |||
|---|---|---|---|---|---|
| Mean | SD | Mean | SD | ||
| Sulfatide | 10.2 | 1.4 | 0.37 | 0.181 | n/a |
| PG(34:1) | 0.41 | 0.031 | 0.43 | 0.042 | 0.016 |
| PE(34:1) | 1.46 | 0.1 | 0.46 | 0.086 | 0.53 |
| PC(34:1) | 9.07 | 0.9 | 7.00 | 1.30 | 10.06 |
| PC(38:4) | 1.17 | 0.03 | 1.20 | 0.02 | 2.13 |
| PC(40:6) | 1.25 | 0.07 | 2.14 | 0.09 | 1.12 |
All values given in nmol/mm3
*Homogenate from whole rat brain; original values presented as nmol/mg, volume calculated with approx. density of 1 kg/L