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. 2001 Apr 30;153(3):517–528. doi: 10.1083/jcb.153.3.517

Figure 3.

Figure 3

CREST (left) and α-tubulin (middle) immunostaining of the kinetochore region of three lagging chromosomes observed in anaphase cells. α-Tubulin immunostaining (middle) clearly shows a lack of fluorescence in the region where the kinetochore is localized, indicating that most of the microtubules coming from the opposite spindle poles end on the kinetochore. A few microtubules run through the kinetochore region, indicating that interpolar microtubules are clustered near kinetochore microtubule bundles. The overlay of CREST and α-tubulin immunostaining is shown in the right column. Bar, 1 μm.