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. Author manuscript; available in PMC: 2015 Dec 21.
Published in final edited form as: Adv Biol Chem. 2015 Jun;5:179–188. doi: 10.4236/abc.2015.54014

Figure 2.

Figure 2

Figure 2

(a) Superdex 200 HR 16//60 gel filtration column purification of the prepore complex. The two chromatograms show the elution profile of monomer toxin versus the prepore complex as indicated; (b) Sed-Fit analysis of sedimentation velocity measurements in a Beckman XL-I analytical ultracentrifuge of prepore sample purified from Superdex 200 HR column. Molecular weights indicated on each peak were deciphered using a Nomogram to an approximation.