[Detection of oncornavirus type D in continuous breast cancer cells].
An oncornavirus immunologically similar to oncornaviruses type D previously isolated from human continuous cells was detected in continuous cells of mammary cancer (SH3). The culture produces structures having densities of 1.18--1.19 and 1.22 g/ml which contain high molecular RNA (68S) and reverse-transcriptase activity. The similarity of this virus with other oncornaviruses was also demonstrated in molecular hybridization experiments.
D000818:Animals; D001943:Breast Neoplasms / Q000382:microbiology*; D002478:Cells, Cultured; D005260:Female; D006801:Humans; D006824:Hybridization, Genetic; D007527:Isoenzymes / Q000032:analysis; D008967:Molecular Biology; D012194:RNA-Directed DNA Polymerase / Q000032:analysis; D012190:Retroviridae / Q000201:enzymology / Q000276:immunology / Q000302:isolation & purification*; D014412:Tumor Virus Infections / Q000382:microbiology*
D007527:Isoenzymes; D012194:RNA-Directed DNA Polymerase
Ubnaruzhenie onkornavirusa tipa D v perevivaemykh kletkakh raka grudnoĭ zhelezy.