corepressor

noun
co·re·pres·sor | \ˌkō-ri-ˈpre-sər \

Definition of corepressor 

: a small molecule that activates a particular genetic repressor by combining with it

First Known Use of corepressor

1963, in the meaning defined above

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The first known use of corepressor was in 1963

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corepressor

noun
co·re·pres·sor | \ˌkō-ri-ˈpres-ər \

Medical Definition of corepressor 

: a small molecule that activates a particular genetic repressor by combining with it

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