inhibitory concentration (IC), IC

https://doi.org/10.1351/goldbook.I03036
Concentration of a substance that causes a defined
inhibition
of a given system: IC50 is the
median
concentration that causes 50%
inhibition
.
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]