Spot number Protein name    NCBI ID   MW (kDa)/pI Reported function Expression Level Matched peptides
6 Cationic trypsinogen   gi|149065361 26.9/7.45 Protein expression regulation -3.9 ± 0.4 5
7 Histidine triad nucleotide-binding protein 1( HINT1)  gi|33468857 13.8/6.36 Protein kinase C inhibitors Cell proliferation +3.6 ± 0.3 5
11 Enoyl-CoA hydratase, mitochondrial precursor (Ech1)  gi|17530977 31.8/8.39 Fat metabolism-related -2.9 ± 0.1 8
13 Ig kappa chain C region, B allele gi|125144 11.7/4.97 Protein expression regulation -2.7 ± 0.2  4
15 Peroxiredoxin-6 (Prdxs6) gi|16758348 24.8/5.64 Oxidative stress +2.5 ± 0.2 11
16 Peroxiredoxin-4 (Prdxs4) gi|16758274 31.2/6.18 Oxidative stress +2.7 ± 0.2 10
17 Serine protease HTRA2, mitochondrial     gi|157819535 49.1/9.51 Cell apoptosis -2.4 ± 0.4 13
18 Malate dehydrogenase, mitochondrial precursor gi|42476181 36.1/8.93 Sugar metabolism-related -2.7 ± 0.3      13
20 Chymotrypsinogen B precursor gi|6978717 28.4/4.9 Pancreatic protease activation -2.5 ± 0.3 4
23 Cofilin-1 gi|8393101 18.7/8.22 Cell proliferation +2.4 ± 0.1 5
29 N(G),N(G)-dimethylarginine dimethylaminohydrolase 1(DDAH1) gi|11560131 31.8/5.75 Oxidative stress -2.4 ± 0.2 9
30 Unnamed protein product gi|56691 24.8/8.96   -2.2 ± 0.1 6
31 N(G),N(G)-dimethylarginine dimethylaminohydrolase 1   gi|11560131 31.8/5.75 Oxidative stress -2.3 ± 0.1 8
32 PREDICTED: hypothetical protein gi|293349760 763.7/9.38   -2.2 ± 0.2 42
34 PREDICTED: heat shock cognate 71 kDa protein-like gi|293347763 72.9/5.41 Oxidative stress +2.1 ± 0.1 18
35 Peroxiredoxin-6 gi|16758348 24.8/5.64 Oxidative stress +2.3 ± 0.3 9
38 Unnamed protein product gi|1334284 58.0/5.35   -2.0 ± 0.1 9
41 Pancreatic alpha-amylase precursor gi|13928684 57.8/8.34 Sugar metabolism-related -2.2 ± 0.2 9
42 Nucleoside diphosphate kinase A gi|19924089 17.2/5.96 Cell proliferation + 2.2 ± 0.1 8
49 Peptidyl-prolyl cis-trans isomerase B gi|11968126 22.8/9.42 Cell proliferation -2.2 ± 0.2 8
Table 1: Results of protein identifications of differentially expressed proteins using LC-ESI-MS/MS.