title: Canine urinary bladder epithelial cells: preparation for cell culture by enzyme dispersion.
abstract: In a qualitative and quantitative study of enzymic dispersion of cells from the mucosal layer stripped from canine urinary bladder, trypsin was found to be equal or superior to the other enzymes tested for dispersal of urothelial cells specifically. Collagenase or collagenase plus trypsin served to disperse the whole tissue. A procedure for recovering the urothelial cells as a single-cell suspension and establishing them in culture is presented. The morphology, culture behaviour, and chromosome complement of these cells is described.
mesh_terms: D000818:Animals; D046508:Culture Techniques; D004285:Dogs; D004847:Epithelial Cells; D004848:Epithelium / Q000201:enzymology; D003012:Microbial Collagenase / Q000378:metabolism; D014357:Trypsin / Q000378:metabolism; D001743:Urinary Bladder / Q000201:enzymology* / Q000473:pathology
chemical_list: D014357:Trypsin; D003012:Microbial Collagenase