Example sentences for: overexpress

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

  • Previously, we generated transgenic mice that overexpress the homeobox transcription factor Hoxc-8 in the thoracic region, where Hoxc-8 is normally expressed ( [ 1 ] and unpublished results).

  • TTP-deficient mice exhibit cachexia, with dermatitis, medullary and extramedullary hyperplasia, erosive polyarthritis, and autoimmunity with autoantibodies [ 25 ] . This phenotype is similar to that observed in mice that overexpress TNF [ 26 ] . In agreement with these data, TTP-deficient mice were shown to overproduce TNF, and weekly injections of a neutralizing antibody to TNF eliminated the predominant features of this phenotype.

  • MCF-7 cells are known to have fewer than five copies of the Her2/neu gene, whereas HCC1954 cells overexpress the protein because of gene amplification [ 40 41 ] . Her2/neu protein levels were determined with a Her2/neu ELISA kit (Oncogene) in accordance with the manufacturer's instructions.

  • Localization of this protein to the nucleus also mirrors that of endogenous PP1α in vivo . When using this system to forcibly overexpress 6His-HA-PP1α, there is a concomitant decrease in endogenous PP1α levels, suggesting the existence of an autoregulatory mechanism by which PP1α protein levels remain constant.

  • MCF7/ADR cells have been demonstrated to overexpress MDR1/P-gp, as well as the GSTπ and MRP genes.


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