Regulation of tight junction assembly and epithelial morphogenesis by the heat shock protein Apg-2-2

<p><b>Copyright information:</b></p><p>Taken from "Regulation of tight junction assembly and epithelial morphogenesis by the heat shock protein Apg-2"</p><p>http://www.biomedcentral.com/1471-2121/8/49</p><p>BMC Cell Biology 2007;8():49-49.</p><p>Published online 20 Nov 2007</p><p>PMCID:PMC2211299.</p><p></p>tion was then induced for the indicated periods of time before fixation. The cells were then labelled with antibodies against Apg-2 (A), ZO-1 (B), or fluorescent phalloidin (C). If tetracycline was not added and Apg-2 was not depleted, Apg-2 RNAi cell lines formed junctions at the same speed as control RNAi cell lines (not shown). Note, recruitment of ZO-1 to the forming junctional complex was retarded, but the distribution of ZO-1 appeared to be normal at later time points