1. Assessment of the cag pathogenicity island status of Helicobacter pylori infections with serology and PCR 
M. Kivi, Y. Tindberg, C. Bengtsson, L. Engstrand, M. Granström 
Clinical Microbiology and Infection 
Volume 11, Issue 1, Pages (January 2005)
DOI: /j x
Copyright © 2005 European Society of Clinical Infectious Diseases Terms and Conditions

2. Fig. 1
cag PAI PCR and immunoblot results for a cag PAI+ strain and a cag PAI− strain. (a) PCR assay results for a cag PAI+ strain (lanes 2 and 3) and a cag PAI− strain (lanes 4 and 5). Results of the cagA gene PCR are shown in lanes 2 and 4, and those of the empty-site PCR in lanes 3 and 5. Lane 1 contains Molecular Weight Marker VI (Roche Applied Sciences, Basel, Switzerland). (b) The immunoblot results for the same individuals from whom the strains were obtained: CagA+ (lane 1) and CagA− (lane 2).
Clinical Microbiology and Infection  , 66-68DOI: ( /j x)
Copyright © 2005 European Society of Clinical Infectious Diseases Terms and Conditions