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Table 2 Phosphoprotein spots selected for greatest abundance and/or variation (SD) from 2D-DIGE composite and rectified images of human control and failing hearts (Fig. 2) and identified by MALDI-TOF/TOF mass spectrometry (CI > 99 %)

From: Global comparison of phosphoproteins in human and rodent hearts: implications for translational studies of myosin light chain and troponin phosphorylations

Sport number

Top ranked protein name (species)

Accession no.

Protein MW

Protein PI

Protein Count

Protein Score

Protein Score CI%

Total ion score

Total ion CI%

1

Ceruoplasmin OS = Homo sapiens GN = CP PE = 1 SV = 1

CERU-HUMAN

1,22,128

5.4

23

183

100

83

100

3

Transitional endoplascim reticulum ATP ase OS = Homo sapiens GN = VCP PE = 1 SV = 

TERA_HUMAN

89,266

5.1

36

413

100

149

100

13

60 kDa heat shock rotein, mitochondrial OS = Homo sapiens GN = HSPD1 PE = 1 SV = 

CH60_HUMAN

61,016

5.7

25

831

100

646

100

15

Haptoglobin OS = Homo sapiens GN = HP PE = 1 SV = 1

HPT_HUMAN

45,177

6.1

10

166

100

119

100

16

Actin, alpha cardiac muscle 1 OS = Homo sapiens GN = ACTC1 PE = 1 SV = 

ACTC_HUMAN

41,992

5.2

18

701

100

562

100

18

Troponin T, cardiac muscle OS = Homo sapiens GN = TNNT2 PE = 1 SV = 3

TNNT2_HUMAN

35,902

4.9

20

755

100

574

100

23

Tropomyosin alph-1 chain OS = Homo sapiens GN = TPM 1 PE = 1 SV = 2

TPM1_HUMAN

32,689

4.7

23

521

100

339

100

25

Myosin light chain 3 OS = Homo spaiens GN = MYL# PE = 1 SV = 3

MYL3_HUMAN

21,918

5

14

316

100

214

100

27

Peroxiredoxin-2 OS = Homo sapiens GN = PRDX2 PE = 1 SV = 5

PRDX2_HUMAN

21,878

5.7

15

513

100

378

100

29

Haptoglobin OS = Homo sapiens GN = HP PE = 1 SV = 1

HPT_HUMAN

45,177

6.1

6

78

100

53

100

  1. Spot number corresponds to Fig. 2