Table 4.

Inter- and intra-assay variabilities of candidate proteins.

Candidates	Inter-Assay		Intra-Assay 1		Intra-Assay 2		Intra-Assay 3
	OD492	CV%	OD492	CV%	OD492	CV%	OD492	CV%
	Mean ± SD		Mean ± SD		Mean ± SD		Mean ± SD
PBS	0.237 ± 0.015	6.31	0.231 ± 0.012	5.19	0.258 ± 0.018	6.98	0.223 ± 0.008	3.59
StiH	1.120 ± 0.084	7.46	1.217 ± 0.035	2.88	1.129 ± 0.032	2.83	1.013 ± 0.025	2.47
LpfA	0.889 ± 0.025	2.76	0.923 ± 0.019	2.06	0.880 ± 0.039	4.43	0.865 ± 0.024	2.77
OmpC	1.074 ± 0.063	5.89	0.986 ± 0.022	2.23	1.102 ± 0.042	3.81	1.133 ± 0.036	3.18
PagN	1.033 ± 0.092	8.92	0.905 ± 0.036	3.98	1.076 ± 0.033	3.07	1.118 ± 0.043	3.85
MsrP	0.564 ± 0.049	8.62	0.564 ± 0.028	4.96	0.504 ± 0.028	5.56	0.623 ± 0.039	6.26
AcrA	0.732 ± 0.104	14.21	0.876 ± 0.015	1.71	0.635 ± 0.035	5.51	0.684 ± 0.033	4.82
StfF	0.753 ± 0.035	4.60	0.801 ± 0.016	2.00	0.722 ± 0.017	2.35	0.735 ± 0.037	5.03
SinH	1.426 ± 0.076	5.33	1.376 ± 0.032	2.33	1.368 ± 0.034	2.49	1.533 ± 0.047	3.07
SthB	1.289 ± 0.073	5.66	1.324 ± 0.044	3.32	1.187 ± 0.022	1.85	1.355 ± 0.035	2.58
QseG	0.445 ± 0.044	9.82	0.483 ± 0.032	6.63	0.469 ± 0.019	4.05	0.384 ± 0.024	6.25
HslJ	0.485 ± 0.031	6.40	0.455 ± 0.031	6.81	0.528 ± 0.017	3.22	0.473 ± 0.019	4.02
NlpD	0.480 ± 0.014	2.87	0.472 ± 0.028	5.93	0.468 ± 0.024	5.13	0.499 ± 0.026	5.21
PstS	1.665 ± 0.120	7.20	1.597 ± 0.033	2.07	1.565 ± 0.039	2.49	1.834 ± 0.053	2.89
Peg.695	0.899 ± 0.030	3.27	0.897 ± 0.042	4.68	0.936 ± 0.033	3.53	0.864 ± 0.023	2.66
ChiP	1.029 ± 0.083	8.04	0.968 ± 0.013	1.34	1.146 ± 0.026	2.27	0.973 ± 0.035	3.60
Peg.2134	0.973 ± 0.167	17.19	0.856 ± 0.037	4.32	1.210 ± 0.021	1.74	0.854 ± 0.034	3.98
FdhF	0.589 ± 0.094	15.90	0.721 ± 0.043	5.96	0.514 ± 0.017	3.31	0.532 ± 0.033	6.20
LpfB	1.304 ± 0.071	5.41	1.372 ± 0.026	1.90	1.334 ± 0.032	2.40	1.207 ± 0.042	3.48

SD: Standard deviation, CV: Coefficient of variation.