Accumulation of mouse and zebrafish PrP constructs at established MCF-7 cell cell contacts.

<p>Wild type (WT) and mutant EGFP-tagged constructs of mouse PrP (A) and zebrafish PrP-1 (B) localize differently at E-cadherin-positive cell contact sites (in red). Marked areas on the overlays are enlarged (right) to show detailed views of the contact sites. Cell nuclei are stained with DAPI (blue). Scale bars = 10 µm.