human_reference_atlas part of has characterizing marker set has marker component SCNN1G FXYD4 GATA3 AQP2 AQP3 cell cell type (from CL) renal principal cell kidney cortex collecting duct epithelial cell kidney cortex collecting duct principal cell KUPO:0001130 CT CL:1000714 Cortical Collecting Duct Principal Cell cortical collecting duct principal cell Homo sapiens sequence collection cortex of kidney collecting duct of renal tubule kidney renal collecting system cortical collecting duct medullary ray