Figure_3.tif (4.85 MB)
Knockout of ZO-2 or ZO-3 in MDCK II cells.
figure
posted on 2014-08-26, 07:21 authored by Shinsaku Tokuda, Tomohito Higashi, Mikio Furuse(A) TALEN binding sites in ZO-2 and ZO-3 genes. The left and right arms of TALEN targeting sites are indicated in blue and the spacer region is indicated in red. The initiation codon within the spacer region is highlighted. (B) Immunofluorescence microscopic analysis of ZO proteins in MDCK II cells transfected with TALEN constructs for ZO-2 or ZO-3 gene knockout. The shape of cell–cell junctions was unchanged by ZO-2 knockout (upper panels) and ZO-3 knockout (lower panels). Scale bar, 10 µm.