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Table 2 Human salivary proteins that exhibited significant differences in abundance between oral lichen planus patients and healthy control subjects

From: Putative salivary protein biomarkers for the diagnosis of oral lichen planus: a case-control study

Spots ID Protein name Accession no. Protein MW (kDa) Protein pI Protein score Sequence coverage (%) Fold change
34, 35 Serum albumin gi|28,592 71.3 6.05 2085 65 3.0
88, 155 Alpha-amylase gi|178,585 58.4 6.32 48 3 2.1
91, 110 Glyceraldehyde-3-phosphate dehydrogenase gi|31,645 36.2 8.26 311 24 2.8
108, 156 Short-chain specific acyl-CoA dehydrogenase, mitochondrial precursor gi|4,557,233 44.6 8.13 23 7 2.6
120, 142
125, 146
Ig J-chain, partial gi|532,598 16.1 4.62 262
124
32
27
2.0
2.4
122, 143 Neutrophil gelatinase-associated lipocalin, NGAL gi|300,181 20.7 8.87 344 55 3.2
94, 115 Carbonic anhydrase isozyme VI gi|179,732 35.5 6.65 131 11 -1.8
132, 156
133, 157
134, 154
138, 200
Cystatin precursor gi|337,752 16.6 6.82 437
451
192
151
45
45
31
43
-1.5
-2.1
-3.4
- 1.6
135, 159 Cystatin S precursor, Cystatin SA gi|4,503,109, gi|359,513 16.5, 14.1 4.95, 4.85 377, 257 60, 57 -1.6
152, 160      420, 401 49, 57 -3.2
  1. (-) fold change: under-expressed in OLP compared with healthy controls