c("cell line: HK-2", "cell type: kidney proximal tubule epithelial cell line")
c("cell line: HK-2", "cell type: kidney proximal tubule epithelial cell line")
c("cell line: HK-2", "cell type: kidney proximal tubule epithelial cell line")
c("cell line: HK-2", "cell type: kidney proximal tubule epithelial cell line")
c("cell line: HK-2", "cell type: kidney proximal tubule epithelial cell line")