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. Author manuscript; available in PMC: 2012 Nov 29.
Published in final edited form as: Nat Commun. 2012 May 29;3:866. doi: 10.1038/ncomms1873

Fig. 4. Normalized FRET of different Cajal body protein pairs as a function of stress application duration.

Fig. 4

A step load was applied at time zero and all FRET ratios were normalized to that time point. Average data are shown for slow creep responses (creep time>700 ms) of FRET changes of coilin-coilin (a) (n=41), coilin-Nopp140 (b) (n=9), WRAP53-WRAP53 (c) (n=8), coilin-SmE (d) (n=9), and for fast creep responses (creep time <300 ms) for SMN-coilin (e) (n=10) and (f) (n=13), SMN-SMN (g) (n=6), coilin-WRAP53 (h) (n=23), SMN-WRAP53 (i) (n=15), SMN-SmG (j) (n=11), coilin-SART3 (k) (n=11). No FRET changes were observed for FBL-coilin (l) (n=41), SmE-SmG (m) (n=63), and SMN-SART3 (n) (n=73). Mean +/− s.e.; data are pooled from at least 3 independent experiments.