Table 1.

Protein profile detected in tumor tissue derived from a Japanese patient with a gastric adenocarcinoma.

Spot No.	Accession number	Protein identification	Mass	S.C. (%)	pI	Score
1	24308169	axonemal heavy chain dynein type 3	473776	0	6.04	37
2	15010550	heat shock protein gp96 precursor	90309	7	4.73	62
3	72222	heat shock protein 90-β	83584	14	4.97	176
4	5729877	heat shock 70 kDa protein 8 isoform 1	71082	19	5.37	283
5	38044288	gelsolin isoform b	80876	5	5.58	63
6	4826960	glutaminyl-tRNA synthetase	88655	1	6.71	44
7	4501867	aconitase 2	86113	10	7.36	231
8	119717	ezrin	69470	7	5.94	75
9	4557871	transferrin	79280	9	6.81	97
10	16507237	heat shock 70 kDa protein 5	72402	15	5.07	165
11	24234686	heat shock protein 70 kDa protein 8	53598	16	5.62	160
12	4885431	heat shock 70 kDa protein 1B	70267	11	5.48	143
13	1082886	tumor necrosis factor type 1 receptor-associated protein TRAP-1	75694	13	8.43	288
14	31542947	chaperonin, mitochondrial matrix protein P1, P60 lymphocyte protein	61187	13	5.7	299
15	28592	serum albumin	71316	23	6.05	292
16	340219	vimentin	53738	18	5.03	79
17	4503729	similar to FK506-binding protein 4	49031	5	5.6	36
18	32709	IFP53	53559	21	5.93	277
19	4502643	chaperonin-containing TCP1, subunit6A (zeta 1)	58444	6	6.23	79
20	7106439	tubulin, β5	50095	14	4.78	125
21	37492	α-tubulin	50810	13	5.02	94
22	125604	pyruvate kinase, M2 isozyme	58447	5	7.95	234
23	4557014	catalase	59947	6	6.9	120
24	4503483	eukaryotic translation elongation factor 2	96246	4	6.41	56
25	179279	ATP synthase β subunit	56861	5	5.39	59
26	7657041	down-regulated in metastasis	320846	2	7.07	40
27	4504169	glutathione synthetase, GSH synthetase	52523	5	5.67	99
28	12017952	GE36	73327	2	5.2	37
29	34234	laminin-binding protein	31888	12	4.84	51
30	16359158	actin, beta	42078	14	5.29	171
31	6635125	KIAA0284 protein	161473	2	6.36	47
32	5803225	14-3-3 epsilon	29326	8	4.63	49
33	4504707	inositol polyphosphate-4-phosphatase, type II, 105 kD	105749	1	5.87	37
34	35038601	hypothetical protein DKFZp761A078	74864	2	7.27	47
35	12017952	GE36	73327	1	5.2	38
36	4505877	plectin 1 isoform 1	520111	1	5.57	44
37	38158018	centrosomal protein 1, centriole associated protein, centriolin	269874	1	5.44	39
38	30157438	CTD-binding SR-like protein rA9	180240	1	9.15	41
39	4503471	eukaryotic translation elongation factor 1 α1	50451	12	9.1	191
40	4757810	ATP synthase	59828	17	9.16	178
41	693933	2-phosphopyruvate-hydratase α-enolase	47421	22	7.01	240
42	123576	47 kDa heat shock protein precursor	46352	14	8.27	177
43	5032069	splicing factor 3b, subunit 4	44414	3	8.54	58
44	4503471	eukaryotic translation elongation factor 1 α1	50451	4	9.1	47
45	5921789	citrate synthase, mitochondrial precursor	51959	12	8.13	114
46	4505763	phosphoglycerate kinase 1	44985	14	8.3	87
47	4504069	aspartate aminotransferase 2 precursor	47844	6	9.14	52
48	7669492	glyceraldehyde-3-phosphate dehydrogenase	36201	13	8.57	49
49	4757756	annexin A2	38808	9	7.57	87
50	6648067	malate dehydrogenase, mitochondrial precursor	35965	7	8.92	60
51	5031857	lactate dehydrogenase A	36950	6	8.44	43
52	238427	porin 31 HM	30737	29	8.63	124
53	5174447	guanine nucleotide-binding protein	35511	8	7.6	65
54	34740329	heterogeneous nuclear ribonucleoprotein A3	39799	7	9.1	43
55	4504983	galectin-3	26229	12	8.58	42
56	4504447	heterogeneous nuclear ribonucleoprotein A2/B1 isoform A2	36041	7	8.67	40
57	86901	ATP-dependent DNA helicase RAP30/74 chain RAP30	26350	3	9.46	41
58	230445	carbonic anhydrase I	28903	12	6.44	67
59	455739	carbonic anhydrase II	29285	8	6.87	82
60	26892090	beta-globin chain variant	16101	40	7.86	121
61	34709	manganese superoxide dismutase	24891	10	8.35	111
62	4507645	triosephosphate isomerase 1	26938	17	6.45	47
63	38488935	foveolin precursor	20546	16	5.65	95
64	478813	nonhistone chromosomal protein HMG-1	25139	13	5.41	60
65	2204207	glutathione S-transferase	23595	34	5.43	73
66	178755	proapolipoprotein	28944	8	5.45	103
67	37267	transketolase	68435	4	7.9	59
68	189998	M2-type pyruvate kinase	58447	10	7.95	157
69	825605	glutathione S-transferase	25650	10	8.51	65