Table 1 Lipid markers elected by Principal Component Analysis from the serum of patients infected with DENV (DENV group).

From: The role of lipids in the inception, maintenance and complications of dengue virus infection

Exact mass

Theoretical Mass

Error (ppm)a

MS/MS fragmentation

Adducts

Platformb

Molecule

Log2 (FC)c

743.6169

743.6184

2.0172

684, 619, 555, 487

[M + H]+

MID 98508

TG(44:4)

4.245

MID 99076

769.6327

769.6341

1.8190

709, 645, 581, 587

[M + H]+

MID 99084

TG(46:5)

2.9707

MID 98516

795.6412

795.6424

1.5082

736, 612, 607, 590

[M + H]+

MID 99092

TG(48:6)

3.7961

MID 98531

859.7765

859.7749

1.8610

799, 676, 842, 671

[M + H]+

MID 4798

TG(52:2)

7.4812

762.6022

762.6007

1.9670

575,704, 621, 719

[M + H]+

MID 59328

PC(34:0)

2.6625

MID 39142

MID 59482

MID 59708

MID 39823

784.5836

784.5851

1.9118

579, 595, 725, 601

[M + H]+

MID 59843

PC(36:0)

8.9199

MID 59614

838.6336

838.6320

1.9079

779, 649, 655, 721

[M+H]+

MID 59917

PC(40:0)

4.8301

MID 59982

MID 39855

768.5917

768.5902

1.9516

709,581, 585, 563

[M+H]+

MID 43414

PC(O-36:4)

3.2534

MID 40083

MID 76437

770.6043

770.6058

1.9465

711,583, 726, 567

[M+H]+

MID 76435

PC(O-36:3)

3.6014

MID 40080

MID 43415

792.5917

792.5902

1.8925

733, 416, 609, 605

[M+H]+

MID 62936

PC(O-38:6)

2.7396

MID 40092

796.6231

796.6215

2.0085

737, 613, 778, 752

[M+H]+

MID 76462

PC(O-38:4)

2.9874

MID 76423

MID 40129

  1. aError = ((Exact Mass-Theoretical Mass)/Exact mass) * 106.
  2. bMETLIN ID15.
  3. cLog2 (FC): Log2 transformed fold change where FC = Fold Change (DENV/Control) prior normalization.