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. 2010 Oct 20;99(8):2676–2685. doi: 10.1016/j.bpj.2010.08.004

Table 2.

Experimental results

DMSD [μm2/s] Linear? N Trajectory No.
BR2.1 mRNPs 0.71 ± 0.02 No 6 nuclei, 4 glands 306
500 kDa dextrans buffer 5.3 ± 0.1 Yes — 322
500 kDa dextranssalivary gland cell nuclei 2.2 ± 0.04 No 11 nuclei, 6 glands 226
500 kDa dextransH2B-GFP cell nuclei 1.1 ± 0.1 No 22 cells 66

MSD analysis for oligonucleotide labeled BR2.1 mRNPs and labeled 500 kDa dextrans. A nonlinear MSD behavior is noted. N, number of examined nuclei and of different glands, respectively. D, initial diffusion coefficient, corresponding to the linear part of the MSD plot. Trajectory No., number of trajectories in the MSD plot. Errors are mean ± SE.