Fig. 1From: Culture and detection of primary cilia in endothelial cell modelsFlow diagram illustrating the cell culture conditions of HUVEC and HMEC-1 used in this study. First, during growth prior to confluence, cells are grown in either low or high serum media treatment. Upon confluence, cells were either fixed or subjected to serum starvation for 48Â h or cobblestone treated (grown for an additional 5Â days in the corresponding expansion media). All 12 combinations were assessedBack to article page