human_reference_atlas has characterizing marker set has marker component CALB2 KRT18 KRT8 cell cell type (from CL) squamous epithelial cell lining cell mesothelial cell of visceral peritoneum FMA:72143 A mesothelial cell that is part of the visceral peritoneum. CT mesothelial cell CL:1000457 mesothelial cell Homo sapiens sequence collection large intestine ileocecal valve rectum caecum vermiform appendix ascending colon transverse colon descending colon sigmoid colon serosa of colon serosa of appendix splenic flexure of colon hepatic flexure of colon