| 摘要 |
<p>The present invention relates inter alia, to a method of initiating transcription of a target gene in a eukaryotic cell comprising: (a) providing a eukaryotic cell which is capable of producing a response protein; and (b) inserting into the genome of said cell a polynucleotide defining an inducible promoter sequence operably linked to and capable when induced of initiating transcription of said target gene; and (c) applying to said cell a chemical inducer capable of binding to said response protein whereby said chemical inducer binds to said response protein to form an inducing complex which binds to and induces said inducible promoter thereby initiating transcription of said target gene.</p> |
