- a molecule that is capable of combining with a specific repressor molecule and activating it, thereby blocking gene transcription.
Origin of corepressor
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- A substance that combines with and activates a genetic repressor, thus preventing gene transcription and inhibiting protein synthesis.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.