What Are Cell Lines Used For? Cell lines have revolutionized scientific research and are being used in vaccine production, testing drug metabolism and cytotoxicity, antibody production, study of gene function, generation of artificial tissues (e.g., artificial skin) and synthesis of biological compounds e.g., therapeutic proteins. How are cell lines established? The simplest way to create
What Is Cell Line Selection? The term cell line refers to the propagation of culture after the first subculture. … It is possible to select a particular cell lineage by cloning or physical cell separation or some other selection method. Such a cell line derived by selection or cloning is referred to as cell strain.
What Is Cell Line Testing? The main test for authenticating cell lines is short tandem repeat (STR) profiling, the analysis of microsatellite regions of DNA that have variable numbers of repeats and are located throughout the genome. … STR profiling is the test that most journals require, says Eterovic, and the assay is relatively simple.