Viral Sensitivity of Cell Cultures Maintained with Skim Milk Medium
暂无分享,去创建一个
Summary (1) Comparative titrations of 22 virus strains were performed to determine sensitivity of cell cultures maintained with skim milk medium. Infectivity titers of tested strains of polio, echo, coxsackie, influenza, herpes, measles and vaccinia viruses in pressence of skim milk medium were equal to or greater than those employing the established maintenance medium. Lower titers obtained with adenovirus in skim milk medium were attributed to a cell-mediated effect. (2) The results indicate that skim milk medium is free of inhibitor for infectivity and permits full sensitivity to infection by most of the viruses tested.