Competitive inhibition of adherence of enterotoxigenic Escherichia coli, enteropathogenic Escherichia coli and Clostridium difficile to intestinal epithelial cell line Lovo by purified adhesin of Bifidobacterium adolescentis 1027

Table 2 Mean fluorescent intensity (MFI) of human intestinal epithelial cell with adherent ETEC, EPEC and C. difficile

Group	MFI
	ETEC	EPEC	C.difficile
Adhesin (0 μg/mL)	5.76 ± 0.43	5.26 ± 0.29	5.14 ± 0.21
Adhesin (1 μg/mL)	5.55 ± 0.44	5.06 ± 0.32	5.06 ± 0.14
Adhesin (5 μg/mL)	5.10 ± 0.24	4.83 ± 0.28	4.84 ± 0.15
Adhesin (10 μg/mL)	3.91 ± 0.20b	3.67 ± 0.35b	3.25 ± 0.32b
Adhesin (20 μg/mL)	2.23 ± 0.43b	2.21 ± 0.32b	2.19 ± 0.26b
Adhesin (30 μg/mL)	1.41 ± 0.23b	1.25 ± 0.18b	0.89 ± 0.14b
B. ado 1027	1.25 ± 0.23	0.98 ± 0.13	0.79 ± 0.19

^bP < 0.01 vs adhesin (0 µg/mL) group