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. Author manuscript; available in PMC: 2009 Oct 13.
Published in final edited form as: Proteomics. 2008 Oct;8(20):4259–4272. doi: 10.1002/pmic.200700480

Table 1.

Information of the 38 DEPs identified by MS or MS/MS

SSP L:Ha Protein symbol Protein full name gi Matched peptides Sequence coverage (%)
5719 0.71 GPD2 Glycerol-3-phosphate dehydrogenase 4504085 14 24
610 0.52 P4HB Prolyl 4-hydroxylase, β subunit precursor 20070125 12 39
5726b 0.73 WDR1 WD repeat domain 1 12652891 14 28
3105b 0.78 PGLS 6-Phosphogluconolactonase 6912586 6 26
102 0.77 PSMA5 Proteasome (prosome, macropain) subunit, α type, 5 7106387 7 39
5716 0.63 ATIC 5-Aminoimidazole-4-carboxamide ribonucleotide formyltransferase/IMP cyclohydrolase 20127454 14 27
5627 0.70 OXCT1 OXCT 48146215 8 28
6406b 1.54 GSN GSN isoform b 38044288 18 24
5207 0.79 PNP Purine nucleoside phosphorylase 108935929 18 58
8102b 0.61 TLN1 talin 1 16753233 4 2
4613 0.75 CCT2 Chaperonin containing TCP1, subunit 2 5453603 9 25
201 0.63 TPM4 Tropomyosin 4 4507651 11 61
2303 0.81 TUBA1B TUBA1B protein 18204869 6 28
9313b 0.73 GAPDH Glyceraldehyde-3-phosphate dehydrogenase 31645 14 35
4408 0.72 ENO1 Enolase 1 4503571 7 21
5405 0.72 Unknown Actin-related protein 381964 7 23
4009 0.68 RAB7B RAB7B protein 16877705 5 45
7203 0.74 MGLL Monoglyceride lipase isoform 2 51242953 12 55
2208 0.65 ACTG1 γ-actin 178045 4 28
1303 0.76 U2AF1 U2 small nuclear RNA auxiliary factor 1 31455228 6 42
4007 0.85 PARK7 DJ-1 protein 31543380 11 50
7003 0.83 PSMA2 PSMA2 protein 39644890 7 31
4010 0.80 PRDX3 Peroxiredoxin 3 isoform b 32483377 6 17
1001 0.68 Unknown T669 kinase 1362991 14 28
6104b 0.82 TPI1 Chain B, triosephosphate isomerase (Tim) (E.C.5.3.1.1) complexed with 2-phosphoglycolic acid 999893 9 41
3705b 0.80 VCL Vinculin 24657579 8 8
106 0.70 PLEK Pleckstrin 4505879 5 15
8404 0.79 Unknown Chain, aldolase A 229674 10 42
7213 0.79 FGA Fibrinogen α chain preproprotein, isoform α-E 13591824 7 7
2304 0.79 TUBA6 Tubulin α 6 14389309 7 24
8505 1.12 FGB Fibrin β 223002 15 51
5401 0.74 PKM2 Pyruvate kinase, muscle 31416989 6 19
7105b 1.32 RSU1 RSU1 protein 14250499 13 65
7115 0.85 CA2 Chain, carbonic anhydrase Ii (E.C.4.2.1.1) mutant with Pro 202 replaced by Ala (P202a) 443135 11 51
9405 1.05 IDH2 Isocitrate dehydrogenase 2 (NADP+), mitochondrial precursor 28178832 9 23
6203b 0.91 CAP1 Adenyly 1 cyclase-associated protein 5453595 6 22
8301 1.08 ANXA2 Annexin A2 18645167 7 28
7006 1.06 SOD2 SOD2 30841309 6 27
3002c 0.83 GPX1 Glutathione peroxidase 14717805 1 61

All the proteins were identified with a MALDI-TOF/TOF Ultraflex mass spectrometer, and the quality of match was evaluated at the significance level (p<0.05) for peptide fingerprint mass spectra and/or peptide sequencing spectra; SSP: the spot identity on the 2-DE gel designated by the PDQuest; gi: the accession number of proteins in NCBI protein database.

a

The ratio of mean normalized values for the corresponding protein spot in low BMD group to high BMD group.

b

The spot with the highest MASCOT score and/or with most significant differential expression among multiple spots of the same protein.

c

An exceptional protein, for which the differential expression is statistically insignificant; it showed 20% higher expression in high BMD group than in low BMD group (L:H = 0.83).