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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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Send questions and comments to User Support. 		last database update
01/20/2015
MGI 5.21 		The Jackson Laboratory