Engelsk substantiv: activator | |||
1. | activator (om masse eller substans) (biology) any agency bringing about activation; a molecule that increases the activity of an enzyme or a protein that increases the production of a gene product in DNA transcription | ||
Mindre spesifikke uttrykk | substance | ||
Mere spesifikke uttrykk | accelerator, activating agent, catalyst, sensitiser, sensitizer | ||
Overordnet kategori | biological science, biology | ||
Uttrykk med motsatt betydning (antonymer) | inhibitor | ||