Skip to main content
. 2019 Sep 25;14(9):e0222924. doi: 10.1371/journal.pone.0222924

Fig 2. Inner ring, outer ring, and central channel nucleoporins localize to the base of motile cilia.

Fig 2

(A) RPE-1 cells were stained with antibodies to the channel nucleoporin Nup62 (gray). (B-E) Epithelial cells isolated from rat trachea were stained with antibodies against (b) the channel nucleoporin Nup62, (C) the inner ring nucleoporin Nup98, or the outer ring nucleoporins (D) Nup96 and (E) Nup133. All cells were counter stained with antibodies to acetylated α-tubulin (magenta) to mark the ciliary axoneme and with DAPI (blue) to mark nuclei. Yellow arrows indicate the base of the cilia.