Temperature-regulated expression of outer membrane proteins in Shigella flexneri

Table 1 Overall expression of OMPs present in S. flexneri ATCC12022 and the clinical isolate SH057 at 37°C, 38.5°C, and 40°C

Band no.	Molecular weight (kDa)	ATCC 12022			SH057
		(37°C)	(38.5°C)	(40°C)	(37°C)	(38.5°C)	(40°C)
1	15.1	×	×	×	√	√	√
2	16.2	√	√	√	√	√	√
3	16.6	√	√	√	√	√	√
4	17.0	√	√	√	√	√	√
5	18.4	√	√	√	√	√	√
6	22.3	√	√	√	√	√	√
7	25.6	×	×	×	√	√	√
8	27.4	√	√	√	√	√	√
9	29.0	√	√	√	√	√	√
10	30.9	√	√	√	√	√	√
11	33.5	√	√	√	√	√	√
12	35.0	√	√	√	√	√	√
13	37.8	√	√	√	√	√	√
14	46.3	√	√	√	√	√	√
15	52.8	×	×	√	×	×	√
16	54.6	√	√	√	√	√	√
17	57.0	√	√	√	√	√	√
18	63.2	√	√	√	√	√	√
19	74.6	x	x	x	√	√	√
20	76.3	√	√	√	x	x	x
21	85.3	x	x	x	√	√	√
22	88.2	x	x	x	√	√	√
23	95.4	√	√	√	x	x	x
24	100.3	√	√	√	√	√	√

ISSN: 1757-4749