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Phenotypes Associated with This Genotype
Genotype
MGI:5543816
Allelic
Composition		 Gt(ROSA)26Sortm2(tTA,CMV*1-KIAA1549/BRAF,-EGFP)Gtm/Gt(ROSA)26Sor+
Tg(GFAP-cre)#Gtm/0
Genetic
Background		 involves: 129S6/SvEvTac * C57BL/6 * CBA
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gt(ROSA)26Sortm2(tTA,CMV*1-KIAA1549/BRAF,-EGFP)Gtm mutation (0 available); any Gt(ROSA)26Sor mutation (1084 available)
Tg(GFAP-cre)#Gtm mutation (0 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
nervous system phenotype ( J:204469 )
N
• mice exhibit normal GFAP+ and S100B+ astrocytes cell numbers

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