Table I

MRM transitions measured and labeled in the figures

Italics indicate a non-peptide transition for CHAPS detergent.

Peak labelAbbreviation in textMS1MS2Protein/detergentSequence
1467.3660.4Serum albumin (HSA)LCTVATLR
2490.8562.3Haptoglobin β chainVGYVSGWGR
3AAC-1531.3819.5α1-AntichymotrypsinEIGELYLPK
4559.9697.4IgG1 heavy chainFNWYVDGVEVHNAK
5HSA-1575.4937.4Serum albumin (HSA)LVNEVTEFAK
6598.7732.4IgG2 heavy chainVVSVLTVVHQDWLNGK
7599.8849.5Plasma retinol-binding proteinYWGVASFLQK
8603.4997.5IgG1/G3/G4 heavy chainVVSVLTVLHQDWLNGK
9610.8775.4HemopexinNFPSPVDAAFR
10 615.9 819.5 CHAPS detergent
11LBP-1b624.3920.5LPS-binding proteinITLPDFTGDLR
12751.9836.5Ig κ light chainDSTYSLSSTLTLSK
13856.9882.5HemopexinGECQAEGVLFFQGDR
14923.01059.5α2-MacroglobulinLLIYAVLPTGDVIGDSAK