Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2020 Nov 16;10:575164. doi: 10.3389/fcimb.2020.575164

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2020 Spittaels, Ongena, Zouboulis, Crabbé and Coenye

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Immunocytochemistry staining of the ZO-1 tight junction protein of HaCaT keratinocytes followed by fluorescence microscopy. ZO-1 tight junction proteins and the cell nuclei (DAPI) are visualized in green and blue respectively. Pictures (A–C) represent the state after 24 h infection: (A) uninfected control, (B) infected with HL053PA1 (type I strain), and (C) infected with HL110PA3 (type II strain). Pictures (D–F) show the remains of ZO-1 protein after 48 h infection: (D) uninfected control, (E) infected with HL053PA1, and (F) infected with HL110PA3. Total magnification: 599x. Scale bars: 200 µm.