Global fitting of FRAP curves. (A–C) Individual FRAP curves in the nucleoplasm of (A) EGFP-coilin^R8A, (B) EGFP-coilin^K496E, and (C) EGFP-coilin^WT were globally fitted with Eqs. 4, 5, and 6, respectively. The fitted parameters are in Tables S2.