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Table 1 Relative label-free quantification of proteins

From: Plasma protein alterations in the refractory anemia with excess blasts subtype 1 subgroup of myelodysplastic syndrome

Protein

Peptide sequence

Precursor ion [m/z]

Precursor charge

Product ion [m/z]

Product ion

fold (N/MDS)

LRAG

TLDLGENQLETLPPDLLR

1019.1

2+

710.4

y6

2.24

LRAG

ENQLEVLEVSWLHGLK

947.5

2+

1181.8

y10

1.08

RBP4

FSGTWYAMAK

589.3

2+

785.3

y6

2.33

RBP4

YWGVASFLQK

599.9

2+

693.4

y6

3.21

RBP4

YWGVASFLQK

599.9

2+

849.5

y8

3.29

  1. LRAG (leucine-rich alpha-2-glycoprotein), RBP4 (retinol-binding protein 4).