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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Smarcc1tm1Rhs
targeted mutation 1, Rho H Seong
MGI:2154523
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Smarcc1tm1Rhs/Smarcc1tm1Rhs involves: 129S4/SvJaeSor * C57BL/6 MGI:3029011
ht2
Smarcc1tm1Rhs/Smarcc1+ involves: 129S4/SvJaeSor * C57BL/6 MGI:3029012


Genotype
MGI:3029011
hm1
Allelic
Composition
Smarcc1tm1Rhs/Smarcc1tm1Rhs
Genetic
Background
involves: 129S4/SvJaeSor * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Smarcc1tm1Rhs mutation (0 available); any Smarcc1 mutation (69 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• embryos die at the peri-implantation stage; embryos undergo normal hatching and partial outgrowth in culture

embryo
• no visible endoderm layer
• a few dispersed cells were noted




Genotype
MGI:3029012
ht2
Allelic
Composition
Smarcc1tm1Rhs/Smarcc1+
Genetic
Background
involves: 129S4/SvJaeSor * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Smarcc1tm1Rhs mutation (0 available); any Smarcc1 mutation (69 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
• ectopic proliferating and differentiating cells were noted in the upper posterior region, and the cells were reduced in number in the telencephalic striatum region
• extensive malformations in embryos exhibiting exencephaly; expansion of the corpus striatum mediale
• described as malformed
• open third ventricle
• epithelia were located below the thalamus; ganglionic eminence appeared rotated towards the midline
• 20% of heterozygous embryos exhibit exencephaly

embryo
• in some embryos exhibit failure of neural fold elevation resulting in failure of neural plate closing and an abnormal brain structure
• ectopic proliferating and differentiating cells were noted in the upper posterior region, and the cells were reduced in number in the telencephalic striatum region





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last database update
12/10/2024
MGI 6.24
The Jackson Laboratory