Table 1.
Quantification of plasmalogens in neutrophils. Plasmenylethanolamine molecular species in human neutrophil lipid pool were determined by QE MS/MS using PRM as described in “Materials and Methods”. ND indicates not detected. Values are mean ± SEM for n=9.
| Molecular Species | ng/106 neutrophils |
|---|---|
| PE(P-16:0/18:1) | 291.59 ± 10.24 |
| PE(P-16:0/18:2) | 97.84 ± 4.34 |
| PE(P-16:0/20:4) | 240.29 ± 9.64 |
| PE(P-18:0/18:1) | 289.27 ± 9.59 |
| PE(P-18:0/18:2) | 316.24 ± 13.53 |
| PE(P-18:0/20:4) | 598.81 ± 24.37 |
| PE(P-18:1/18:1) | 315.06 ± 11.41 |
| PE(P-18:1/18:2) | 84.45 ± 6.54 |
| PE(P-18:1/20:4) | 128.58 ± 6.78 |
| PE(P-20:0/18:1) | 37.39 ± 3.74 |
| PE(P-20:0/18:2) | 42.47 ± 3.49 |
| PE(P-20:0/20:4) | 78.14 ± 3.51 |
| PE(P-22:0/18:1) | 8.63 ± 1.83 |
| PE(P-22:0/18:2) | ND |
| PE(P-22:1/18:1) | 38.02 ± 1.43 |
| PE(P-22:1/18:2) | 57.41 ± 1.43 |
| PE(P-22:1/20:4) | 64.88 ± 3.35 |
| PE(P-24:1/18:1) | 42.78 ± 4.92 |
| PE(P-24:1/18:2) | 64.73 ± 3.54 |
| PE(P-24:1/20:4) | 72.24 ± 4.61 |