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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Gt(ROSA)26Sortm12.1Sia
targeted mutation 12.1, Shinichi Aizawa
MGI:5308587
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Gt(ROSA)26Sortm12.1Sia/Gt(ROSA)26Sortm12.1Sia involves: C57BL/6 * C57BL/6NCrlj * CBA/JNCrlj * FVB/N MGI:5308643
cx2
 		Gt(ROSA)26Sortm12.1Sia/Gt(ROSA)26Sor+
Haus6tm1.2Sdwb/Haus6tm1.2Sdwb 		B6.Cg-Haus6tm1.2Sdwb Gt(ROSA)26Sortm12.1Sia MGI:6117406


Genotype
MGI:5308643
hm1
Allelic
Composition		 Gt(ROSA)26Sortm12.1Sia/Gt(ROSA)26Sortm12.1Sia
Genetic
Background		 involves: C57BL/6 * C57BL/6NCrlj * CBA/JNCrlj * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gt(ROSA)26Sortm12.1Sia mutation (0 available); any Gt(ROSA)26Sor mutation (944 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
normal phenotype
no abnormal phenotype detected ( J:180918 )
• mice are viable and fertile




Genotype
MGI:6117406
cx2
Allelic
Composition		 Gt(ROSA)26Sortm12.1Sia/Gt(ROSA)26Sor+
Haus6tm1.2Sdwb/Haus6tm1.2Sdwb
Genetic
Background		 B6.Cg-Haus6tm1.2Sdwb Gt(ROSA)26Sortm12.1Sia
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gt(ROSA)26Sortm12.1Sia mutation (0 available); any Gt(ROSA)26Sor mutation (944 available)
Haus6tm1.2Sdwb mutation (0 available); any Haus6 mutation (38 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
cellular
abnormal mitotic spindle morphology ( J:235084 )
• delayed or incomplete clustering of microtubule-organizing centers in embryonic 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
05/07/2024
MGI 6.23 		The Jackson Laboratory