Fig. 3From: Characterisation of feline renal cortical fibroblast cultures and their transcriptional response to transforming growth factor β1Western blots of CKD-FCF lysates. Immunoblots of CKD-FCF protein lysates from 3 separate isolations. a. CKD-FCF show strong expression of the mesenchymal marker vimentin and weaker expression of the mesenchymal marker CD29. There was no expression of the endothelial marker vWF. Human endothelial cell lysate (HAEC) was used as a positive control. b. CKD-FCF do not express the epithelial marker cytokeratin AE1/AE3. Lysates of human tubular epithelial cells (HK-2) were used as a positive controlBack to article page