Chemometrics of differentially expressed proteins from colorectal cancer patients

Table 4 mean ± SD and percentage coefficient of variation of spot intensities of Tris proteins

Protein spot No.	Intensity of spots(mean ± SD)	% CV of spot intensity
1	2565.84 ± 2247.86	87.60
2	3865.47 ± 3766.11	97.42
3	2424.01 ± 1847.71	76.23
4	4957.17 ± 2923.49	58.97
5	3901.55 ± 3900.52	99.97
6	2105.64 ± 2444.14	116.08
7	2572.91 ± 1765.28	68.61
8	2959.95 ± 2177.86	73.58
9	2478.29 ± 1697.98	68.51
10	1253.48 ± 1472.88	117.50
11	3373.93 ± 2451.35	72.66
12	3247.26 ± 2519.26	77.58
13	9413.58 ± 10 685.11	113.51
14	2735.49 ± 2665.85	97.45
15	8354.35 ± 4824.59	57.75
16	7370.39 ± 7935.67	100.34
17	14 200.72 ± 16 194.91	114.04
18	6254.81 ± 5105.54	81.63
19	14 364.73 ± 10 849.77	75.53
20	10 753.33 ± 14 509.06	134.93
21	5171.49 ± 3304.12	63.89
22	3230.12 ± 1905.24	58.98
23	2114.69 ± 1164.19	55.05
24	2331.41 ± 2122.56	91.04
25	9254.07 ± 4830.01	52.19
26	9118.41 ± 9336.23	102.39
27	3750.45 ± 3869.35	103.17
28	8098.16 ± 5450.79	67.31
29	3984.55 ± 2658.12	66.71
30	4236.70 ± 4229.74	99.84
31	3932.80 ± 2507.88	63.77
32	1681.49 ± 2019.10	120.08
33	6600.04 ± 4860.85	73.65
34	3121.51 ± 2694.58	86.32
35	8587.77 ± 5871.40	68.37
36	939.46 ± 1682.25	179.07
37	3780.67 ± 1967.05	52.03

CV: Coefficient of variation.