Fig. 3From: circ-PTK2 (hsa_circ_0008305) regulates the pathogenic processes of ovarian cancer via miR-639 and FOXC1 regulatory cascadeThe level of CHD1L correlates to levels of proteins in the epithelial–mesenchymal transition (EMT) pathway. A Fluorescent in situ hybridization (FISH) to determine the protein levels of E-cadherin and N-cadherin in SK-OV-3 cells. B FISH to determine the protein levels of E-cadherin and N-cadherin in OVCAR-3 cells. C Western blotting to determine the protein levels of the EMT pathway-related genes, E-cadherin, N-cadherin, and vimentin in SK-OV-3 and OVCAR-3 cellsBack to article page