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. 2012 Oct 25;22(1):47–55. doi: 10.1002/pro.2182

Figure 2.

Figure 2

EPR spectra collected from protofilaments at room temperature (25°C). Each individually spin labeled vimentin mutant was dialyzed against low ionic strength Tris and EPR spectra collected. The data presented are all normalized as described in the materials and methods. The spectra of regions with extreme broadening (401 through 416) have been amplified by factors of 2 or 4 to provide improved resolution.