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Table 1 UVB-induced or suppressed proteins identified by mass spectrometry.

From: Effects of UVB-induced oxidative stress on protein expression and specific protein oxidation in normal human epithelial keratinocytes: a proteomic approach

Spot n°

Protein name

Fold a

Theorethical

Mw/pI

Sequence

Coverage

%

Protein

Score

P value

1

HSP 60

1.45

61187/5.70

31

195

<0.05

2

Prohibitin

29.3

29843/5.57

50

177

<0.05

3

HSP 70

1.9

73920/5.87

50

281

<0.05

4

Integrin alpha-3

9.1

119820/6.60

8

117

<0.05

5

Ornithine aminotransferase

5.2

48846/6.57

32

163

<0.05

6

Cytokeratin 5

9.1

62568/7.59

27

228

<0.05

7

Phosphoenolpyruvate carboxykinase

3.9

71447/7.56

15

87

<0.05

8

26S proteasome subunit 7

4.4

37060/6.29

28

71

<0.05

9

GRP 78

0.05

72402/5.07

15

74

<0.05

10

Proteasome subunit alpha type-5

2.2

26565/4.74

39

111

<0.05

11

Actin

0.05

42052/5.29

30

102

<0.05

12

HSC 71

0.17

71082/5.37

38

179

<0.05

13

Serotransferrin precursor

3.1

79280/6.81

14

128

<0.05

14

Proteasome subunit alpha type-6

10.6

27838/6.34

31

131

<0.05

15

Proteasome subunit alpha type-1

2.6

29822/6.15

26

86

<0.05

  1. The peptide mixtures obtained from trypsin treated protein spots, were analyzed by MALDI-ToF-MS and the relative mass lists used for identification by the Mascot program (Matrix Science).
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