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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Gt(ROSA)26Sortm1(CAG-Mir21)Jake
targeted mutation 1, John A Kessler
MGI:5474351
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
cn1
Gt(ROSA)26Sortm1(CAG-Mir21)Jake/Gt(ROSA)26Sor+
Tg(Gfap-cre)#Mvs/0
involves: BALB/c * C57BL/6 * C57BL/6NHsd MGI:5474353


Genotype
MGI:5474353
cn1
Allelic
Composition
Gt(ROSA)26Sortm1(CAG-Mir21)Jake/Gt(ROSA)26Sor+
Tg(Gfap-cre)#Mvs/0
Genetic
Background
involves: BALB/c * C57BL/6 * C57BL/6NHsd
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gt(ROSA)26Sortm1(CAG-Mir21)Jake mutation (0 available); any Gt(ROSA)26Sor mutation (968 available)
Tg(Gfap-cre)#Mvs mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism
• at 14 days post injury, astrocytes adjacent to spinal cord lesions are smaller and have thinner processes compared to astrocytes in injured wild-type mice
• lesion size is increased approximately 80% compared to wild-type mice following severe spinal cord injury

nervous system
• at 14 days post injury, astrocytes adjacent to spinal cord lesions are smaller and have thinner processes compared to astrocytes in injured wild-type mice
• at 14 days post spinal injury formation of reactive astrocytes is reduced compared to injured wild-type controls





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last database update
06/12/2024
MGI 6.13
The Jackson Laboratory