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. 2013 May 15;24(10):1559–1573. doi: 10.1091/mbc.E12-12-0850

FIGURE 7:

FIGURE 7:

Cytokinesis midzone markers localize to pineapples. (A) Kif4 localization. A low, nonperturbing concentration of a functional Xenopus Kif4-GFP fusion (Bieling et al. 2010) was added to a pineapple assembly reaction. Shown is typical localization at 60 min (40× confocal). Kif4-GFP (red) was recruited to microtubules and accumulated at plus ends. (B) PRC1-like localization using a functional GFP fusion (see Materials and Methods). Shown is typical localization at 60 min (20× wide field). Note that PRC1L (red) localizes on the inside of the microtubule (green) structure. (C) Higher-magnification image of PRC1L localization. Shown is typical localization at 60 min (40× confocal). Note the microtubules (green) in the center of the pineapple staining for PRC1L (red). Inset, ∼2× of the colored image. (C) KIF23 (red) localization using labeled antibody raised to a C terminal peptide. Shown is typical localization at 60 min (40× confocal).