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. Author manuscript; available in PMC: 2014 Apr 1.
Published in final edited form as: Protein Expr Purif. 2013 Jan 11;88(2):196–200. doi: 10.1016/j.pep.2013.01.003

Figure 3.

Figure 3

Biophysical characterization of the recombinant PAPf39 peptide. Panel A. ThT fluorescence spectra before (black line) and after (red line) binding to PAPf39 fibrils. Panel B. Morphology of the PAPf39 fibrils determined by AFM. Panel C. 1H-15N chemical shift correlation spectrum (HSQC) of the PAPf39 peptide with the complete assignments of the backbone 15N amide protons.