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Glossary Term
Glossary Term Enhancer Trap
Definition A type of DNA construct containing a reporter gene sequence downstream of a promoter that is capable of integrating into random chromosomal locations in mouse. Integration of the enhancer trap near an enhancer allows the expression of a new mRNA encoding the reporter gene. The reporter gene is therefore expressed in the cells and developmental stages where the enhancer is active.
See also Gene Trap.

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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last database update
12/16/2014
MGI 5.20
The Jackson Laboratory