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Figure 4 | BMC Cell Biology

Figure 4

From: Arecoline induced disruption of expression and localization of the tight junctional protein ZO-1 is dependent on the HER 2 expression in human endometrial Ishikawa cells

Figure 4

Immunofluorescence analysis of the arecoline disruption of ZO-1 protein localization. Ishikawa cells were treated with the DMSO vehicle control, 0.1 mM, 0.3 mM, or 0.5 mM arecoline for 24 and 48 hrs. Cells were fixed in 3.7% formaldehyde and stained for localization of ZO-1 by indirect immunofluorescence and for nuclear DNA by DAPI staining. Bars = 20 μm.

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