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Table 1 Statistic data for these proteins with fold differences between tumor and normal mucosae samples

From: Identification of Tumor-Associated Proteins in Well Differentiated Laryngeal Squamous Cell Carcinoma by Proteomics

Spot

Protein name

Area

pI

Peptides matched

Molecular mass

Mowse score

Change (fold)

1

Cofilin-1

I

8.3

5

18,401

3,547

−2.7

2

Cyclophilin A

I

7.8

8

17,881

7.11e + 6

−6.6

3

CaM-like protein

II

4.3

10

16,760

77,670

−1.5

4

GRP94

III

4.8

13

92,470

2.17e + 9

−3.9

5

HSP90

III

5.0

17

83,134

4.94e + 10

−4.2

6

Nuclear body protein SP140

III

5.3

8

99,871

35,504

−3.3

7

Glutathione S-transferase P

IV

5.4

11

23,225

5.26e + 8

−1.4

8

Superoxide dismutase [Mn]

IV

6.9

7

23,673

1,042

−1.8

9

Proteasome activator complex subunit2

IV

5.4

6

27,231

192,232

−3.6

10

Apolipoprotein A−I precursor

IV

5.7

18

30,277

7.85e + 10

−4.0

11

Fatty acid-binding protein, epidermal

V

6.8

9

15,033

1.70e + 6

+2.9

12

Calgranulin B

V

5.7

4

13,242

6,625

+3.4

13

Calgranulin A

V

6.5

6

10,835

29,279

+5.2

  1. 1–10 the protein spots upregulate, 11–l3 the protein spots downregulate