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. 2006 Mar 24;90(12):4452–4465. doi: 10.1529/biophysj.105.070839

FIGURE 6.

FIGURE 6

For NIH-3T3 cells, plots of best fit values of the order parameter, S0, and the rotational diffusion coefficient, R, of the two components (cross, Lo component; triangle, Ld component) of ESR spectra from different spin labels versus temperature. The thermally averaged fractions of the Ld spectral component P(Ld) are 0.37 ± 0.05 (5PC), 0.40 ± 0.12 (7PC), 0.47 ± 0.03 (10PC), and 0.45 ± 0.12 (12PC).