title: Behavior of a cell line derived from a mouse submaxillary adenocarcinoma during the initial 480 days in vitro.
abstract: A cell line was established from a transplantable adenocarcinoma, containing viral particles of the A and B type, drived from a tumor appearing spontaneously in the submaxillary region of a male mouse of the C3H/He strain. This line, after 480 days in vitro, did not change the original epithelial-like morphology, the viral expression, the membrane immunofluorescence and the degree of agglutination by various plant lectins. After 208 days of culture, the presence of up to 3 pairs of metacentric chromosomes appeared in about 55% of the cells. However, this change in the chromosomal pattern  was not sufficient, at least within the limits of our observation, to modify significantly the other parameters investigated, with the possible exception of the oncogenicity, which showed a modest decrease after 296 days of culture.
mesh_terms: D000230:Adenocarcinoma / Q000276:immunology / Q000648:ultrastructure; D000818:Animals; D000951:Antigens, Neoplasm; D002460:Cell Line; D002478:Cells, Cultured; D002875:Chromosomes; D007181:Inclusion Bodies, Viral; D007621:Karyotyping; D051379:Mice; D009374:Neoplasms, Experimental / Q000648:ultrastructure; D009858:Oncogenic Viruses; D012468:Salivary Gland Neoplasms / Q000276:immunology / Q000648:ultrastructure; D013363:Submandibular Gland
chemical_list: D000951:Antigens, Neoplasm