Example sentences for: repressor

How can you use “repressor” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • The functional significance of SNIP1 degradation is apparent, since SNIP1 is a constitutive interactor and functional repressor of the master transcription co-activator CBP/p300 [ 25 ] . In the BMP signaling pathways, SNIP1 is a potent inhibitor of Smad-responsive genes via inhibiting CBP/p300 (Fig.

  • Promoters that require both a positive transcription regulator and the absence of a repressor protein may be missed because expressing the positive transcription factor alone may not be sufficient to induce transcription at such promoters.

  • The progress of the selection was monitored in two ways: first, the autogene constructs were under the control of the lac repressor, and we had previously noted that complete depression of the wild-type autogene by IPTG led to cell death.

  • Promoter methylation was frequently seen in DNA repair genes MGMT , RASSF1A , and BRCA1 , and a transcriptional repressor gene HIC1 . Promoter methylation of most genes resulted in transcriptional repression.

  • These studies demonstrated that LexA-Nrg1 behaves as a repressor of a reporter construct and that this repression is dependent on glucose, Ssn6, and Tup1.


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