Table 3.
List of polar lipid species surveyed.
| PL class | Fatty acids | Ion detected | Formula | Calculated m/z |
|---|---|---|---|---|
| PS | (16:0/18:2) | M + H | C40H75O10N1P1 | 760.5123 |
| PS | (16:0/18:1) | M + H | C40H77O10N1P1 | 762.5280 |
| PS | (18:1/18:2) | M + H | C42H77O10N1P1 | 786.5280 |
| PS | (18:0/18:2) | M + H | C42H79O10N1P1 | 788.5436 |
| PS | (18:0/18:1) | M + H | C42H81O10N1P1 | 790.5593 |
| PS | (18:1/20:4) | M + H | C44H77O10N1P1 | 810.5285 |
| PS | (18:0/20:4) | M + H | C44H79O10N1P1 | 812.5436 |
| PS | (18:0/22:5) | M + H | C46H81O10N1 P1 | 838.5593 |
| PE | (18:1/14:0) | M + H | C37H73O8N1P1 | 690.5068 |
| PE | (16:0/18:2) | M + H | C39H75O8N1P1 | 716.5225 |
| PE | (16:0/18:1) | M + H | C39H77O8N1P1 | 718.5381 |
| PE | (18:1/18:3) | M + H | C41H75O8N1P1 | 740.5225 |
| PE | (18:1/18:2) | M + H | C41H77O8N1P1 | 742.5381 |
| PE | (18:1/18:1) | M + H | C41H79O8N1P1 | 744.5538 |
| PI | (16:0/18:1) | M − H | C43H81O13P1 | 835.5337 |
| PI | (18:1/18:1) | M − H | C45H83O13P1 | 861.5493 |
| PI | (18:1/18:0) | M − H | C45H85O13P1 | 963.5650 |
| PI | (18:0/20:5) | M − H | C47H81O13P1 | 883.5337 |
| PI | (18:0/20:4) | M − H | C47H83O13P1 | 885.5493 |
| PI | (18:0/20:3) | M − H | C47H85O13P1 | 887.5650 |
| PC | (14:0/14:0) | M + H | C36H73O8N1P1 | 678.5068 |
| PC | (16:0/14:0) | M + H | C38H77O8N1P1 | 706.5381 |
| PC | (15:0/16:0) | M + H | C39H79O8N1P1 | 720.5538 |
| PC | (16:0/16:1) | M + H | C40H79O8N1P1 | 732.5538 |
| PC | (16:0/16:0) | M + H | C40H81O8N1P1 | 734.5694 |
| PC | (16:0/18:3) | M + H | C42H79O8N1P1 | 756.5538 |
| PC | (16:0/18:2) | M + H | C42H81O8N1P1 | 758.5694 |
| PC | (16:0/18:1) | M + H | C42H83O8N1P1 | 760.5851 |
| PC | (18:2/18:2) | M + H | C44H81O8N1P1 | 782.5694 |
| PC | (18:1/18:2) | M + H | C44H83O8N1P1 | 784.5851 |
| PC | (18:1/18:1) | M + H | C44H85O8N1P1 | 786.6007 |
| LPC | (16:0) | M + H | C24H51O7N1P1 | 496.3398 |
| LPC | (18:3) | M + H | C26H49O7N1P1 | 518.3241 |
| LPC | (18:2) | M + H | C26H51O7N1P1 | 520.3398 |
| LPC | (18:1) | M + H | C26H53O7N1P1 | 522.3554 |
| LPC | (18:0) | M + H | C26H55O7N1P1 | 524.3716 |
| SM | (d16:1/16:0) | M + H | C37H76 O6N2P1 | 675.5436 |
| SM | (d16:0/17:1) | M + H | C38H78O6N2P1 | 689.5592 |
| SM | (d18:1/16:0) | M + H | C39H80O6N2P1 | 703.5749 |
| SM | (d16:1/22:0) | M + H | C43H88O6N2P1 | 759.6375 |
| SM | (d16:1/23:0) | M + H | C44H90O6N2P1 | 773.6531 |
| SM | (d18:1/22:1) | M + H | C45H90O6N2P1 | 785.6537 |
| SM | (d18:1/22:0) | M + H | C45H92O6N2P1 | 787.6688 |
| SM | (d18:1/23:1) | M + H | C46H92O6N2P1 | 799.6688 |
| SM | (d18:1/23:0) | M + H | C46H94O6N2P1 | 801.6844 |
| SM | (d18:1/24:1) | M + H | C47H94O6N2P1 | 813.6844 |
| SM | (d18:1/24:0) | M + H | C47H96O6N2P1 | 815.7001 |
| LacCer | (d18:1/16:0) | M + H | C46H87O13N1 | 862.6256 |
| LacCer | (d18:1/20:0) | M + H | C50H95O13N1 | 918.6882 |
| LacCer | (d18:0/20:0) | M + H | C50H97O13N1 | 920.7038 |
| LacCer | (d16:1/23:0) | M + H | C51H97O13N1 | 932.7038 |
| LacCer | (d16:0/23:0) | M + H | C51H99O13N1 | 934.7195 |
| LacCer | (d18:1/22:0) | M + H | C52H99O13 N1 | 946.7195 |
| LacCer | (d18:1/23:0) | M + H | C53H101O13N1 | 960.7351 |
| LacCer | (d18:1/24:0) | M + H | C54H103O13N1 | 974.7508 |
| GluCer | (d18:1/16:0) | M + H | C40H77O8N1 | 700.5727 |
| GluCer | (d18:1/22:0) | M + H | C46H89O8N1 | 784.6666 |
| GluCer | (d18:1/24:0) | M + H | C48H93O8N1 | 812.6979 |