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Table 2 Ethanolamine plasmalogen distribution in cell lines

From: Membrane plasmalogen composition and cellular cholesterol regulation: a structure activity study

Absolute Signal

CHO

NRel-4

HEK293

PlsEtn 16:0/18:1

4.935 (11.6)

0.385 (9.2)

5.860 (13.7)

PlsEtn 16:0/18:2

4.650 (10.9)

0.405 (9.7)

0.944 (2.2)

PlsEtn 16:0/18:3

0.069 (0.2)

0.008 (0.2)

0.127 (0.3)

PlsEtn 16:0/20:4

5.900 (13.8)

0.997 (23.9)

9.053 (21.1)

PlsEtn 16:0/22:6

0.442 (1.0)

0.093 (2.2)

2.737 (6.4)

PlsEtn 18:0/18:1

3.580 (8.4)

0.273 (6.5)

2.840 (6.6)

PlsEtn 18:0/18:2

4.155 (9.7)

0.312 (7.5)

0.556 (1.3)

PlsEtn 18:0/18:3

0.059 (0.1)

0.004 (0.1)

0.072 (0.2)

PlsEtn 18:0/20:4

6.300 (14.8)

0.660 (15.8)

5.780 (13.5)

PlsEtn 18:0/22:6

0.491 (1.1)

0.104 (2.5)

1.787 (4.2)

PlsEtn 18:1/18:1

3.805 (8.9)

0.213 (5.1)

4.227 (9.9)

PlsEtn 18:1/18:2

3.390 (7.9)

0.185 (4.4)

0.623 (1.5)

PlsEtn 18:1/18:3

0.065 (0.2)

0.003 (0.1)

0.078 (0.2)

PlsEtn 18:1/20:4

4.390 (10.3)

0.485 (11.6)

6.170 (14.4)

PlsEtn 18:1/22:6

0.431 (1.0)

0.048 (1.1)

2.0167 (4.7)

Total PlsEtn Sum

42.660 (100)

4.173 (100)

42.870 (100)

  1. Absolute signal intensities of the various plasmalogen species measured in CHO, NRel-4 cells, and HEK293 cell lines. Values in brackets are the percentage of total PlsEtn sum.