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Phenotypes Associated with This Genotype
Genotype
MGI:4429150
Allelic
Composition		 Ewsr1tm1Sblee/Ewsr1+
Tg(CAG-cre/Esr1*)5Amc/0
Genetic
Background		 involves: 129S6/SvEvTac * C57BL/6 * CBA
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ewsr1tm1Sblee mutation (0 available); any Ewsr1 mutation (93 available)
Tg(CAG-cre/Esr1*)5Amc mutation (11 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
normal phenotype
no abnormal phenotype detected ( J:156860 )
• no effects on survival even after 6 months following tamoxifien injection
• no phenotype of MEFS with tamoxifen

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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Send questions and comments to User Support. 		last database update
01/28/2026
MGI 6.24 		The Jackson Laboratory