## inhibitory concentration (IC), $$\text{IC}$$

https://doi.org/10.1351/goldbook.I03036
Concentration of a substance that causes a defined @[email protected] of a given system: $$\mathrm{IC}_{50}$$ is the @[email protected] concentration that causes 50% @[email protected]
See also:
lethal concentration
Source:
PAC, 1993, 65, 2003. (Glossary for chemists of terms used in toxicology (IUPAC Recommendations 1993)) on page 2060 [Terms] [Paper]