title: New cell line. Epithelial cell line and subline established from premalignant mouse mammary tissue.
abstract: A cell line and subline with epithelial characteristics were established from mouse mammary hyperplastic alveolar nodules (HAN). The cells do not grow in suspension cultures in vitro or form tumors in vivo. The cells do produce significant amounts of C-type and A-type virus and low amounts of plasminogen activator.
mesh_terms: D000818:Animals; D002455:Cell Division; D002460:Cell Line; D003896:Desmosomes / Q000648:ultrastructure; D004848:Epithelium / Q000648:ultrastructure; D017988:Gammaretrovirus / Q000302:isolation & purification; D008325:Mammary Neoplasms, Experimental / Q000473:pathology*; D051379:Mice; D010960:Plasminogen Activators / Q000096:biosynthesis; D011230:Precancerous Conditions / Q000473:pathology*; D012190:Retroviridae / Q000302:isolation & purification
chemical_list: D010960:Plasminogen Activators