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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).