Brief Reports
Copyright ©The Author(s) 2004.
World J Gastroenterol. Sep 15, 2004; 10(18): 2756-2758
Published online Sep 15, 2004. doi: 10.3748/wjg.v10.i18.2756
Figure 2
Figure 2 Analysis of toxin A preparations by native-PAGE (4%-30%). Line 1: Purified C. difficile toxin A; Line 2: High molecular mass markers, thyroglobulin (Mr 669000), ferritin (Mr 440000), catalase (Mr 232000), lactate dehydrogenase (Mr 140000), bovine serum albumin (Mr 67000).