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Phenotypes Associated with This Genotype
Genotype
MGI:5896749
Allelic
Composition		 Zfp809tm1c(KOMP)Wtsi/Zfp809tm1c(KOMP)Wtsi
Gt(ROSA)26Sortm1(cre/ERT)Nat/Gt(ROSA)26Sor+
Genetic
Background		 involves: 129S1/Sv * 129S4/SvJaeSor * 129X1/SvJ * C57BL/6N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gt(ROSA)26Sortm1(cre/ERT)Nat mutation (3 available); any Gt(ROSA)26Sor mutation (1062 available)
Zfp809tm1c(KOMP)Wtsi mutation (0 available); any Zfp809 mutation (68 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
cellular
abnormal cell physiology ( J:219938 )
• tamoxifen-treated mouse embryonic fibroblasts increased expression of VL30-pro endogenous retroviruses (ERV) elements compared with control cells

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
01/06/2026
MGI 6.24 		The Jackson Laboratory