Skip to main content
. 2014 Nov 1;25(21):3319–3329. doi: 10.1091/mbc.E14-06-1132

FIGURE 5:

FIGURE 5:

Kif18A's loop2 is necessary but not sufficient for stable association with K-fiber ends. (A) Fluorescence micrographs of the indicated GFP-tagged loop2 mutant kinesins (green) in Kif18A-depleted HeLa cells after a 5-min incubation with Taxol. Cells were immunostained with ACA (centromeres, red) and tubulin (blue). (B) Line scans of GFP-tagged loop2 mutants (green trace) relative to tubulin (blue trace) and ACA (red trace) along K-fibers in 10 μM Taxol–treated cells. (C) Still images from live-cell analyses of GFP-tagged kinesin relocalization after the addition of 10 μM Taxol. Taxol was added immediately after the 0-s image was captured. (D, E) Plots displaying relative GFP fluorescence as a function of time after a bleaching event for the indicated kinesins. Dashed lines are single-exponential fits to the data. Quantified data from FRAP experiments are reported in Table 1.