Word.ws English Dictionary

IC50

IC50 noun: the concentration of an inhibitor that is required for 50-percent inhibition of an enzyme in vitro.

Noun

IC50

  1. The concentration of an inhibitor that is required for 50-percent inhibition of an enzyme in vitro.

Questions about IC50

What does IC50 mean?
IC50 means the concentration of an inhibitor that is required for 50-percent inhibition of an enzyme in vitro.
What part of speech is IC50?
IC50 is a noun.

Words near IC50 in the dictionary

  1. IC3
  2. IC3s
  3. IC4
  4. IC4s
  5. IC5
  6. IC50
  7. IC5s
  8. IC6
  9. IC6s
  10. IC9
  11. IC9s

Source and license

Adapted from Wiktionary: IC50 (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “IC50.” Word.ws, https://word.ws/ic50. Based on Wiktionary, CC BY-SA 4.0.