《英文MSH词典》IC50
[同义词] IC50
[主题词] Inhibitory Concentration 50
[英文释义] The concentration of a compound needed to reduce population growth of organisms,including eukaryotic cells,by 50% in vitro. Though often expressed to denote in vitro antibacterial activity,it is also used as a benchmark for cytotoxicity to eukaryotic cells in culture.