(genetics) Any protein that binds to an activator as part of gene transcription

plural of coactivator

(obsolete) Serving to compel or constrain; compulsory; restrictive.

Acting in concurrence; united in action.

plural of coactivation

Activation of two or more things together. / (genetics) A process wherein RNA transcription is increased by a coactivator protein. / (medicine) The activation of one muscle coordinately with another.

activated along with another

simple past tense and past participle of coactivate

In a coactive manner.

Third-person singular simple present indicative form of coactivate