B6;129-Igs1tm6(CAG-Bgeo, -Wnt5a)Nat/J

Cat. No.: CEMM-07250393

This Ubb (ubiquitin B) knock-in strain gives constitutive expression of a nuclear localized beta-galactosidase/neomycin resistance protein reporter (NLS-beta-geo) in the absence of cre-mediated recombination. Following cre-mediated recombination, the NLS-beta-geo coding region is excised and Wnt5a is expressed.
Inquiry
Status Live Mouse
Frozen Embryo
Age 4 weeks
12 weeks
Customized Age
Sex Male
Female
GENETICS
Allele Symbol
Igs1tm6(CAG-Bgeo,-Wnt5a)Nat
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Allele Name
targeted mutation 6
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Allele Attributes
Conditional ready (e.g. floxed); Inserted expressed sequence; No functional change
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Gene Symbol
Igs1
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Gene Name
intergenic site 1
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Chromosome
11
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Expressed Genes
Bgeo, fusion of beta-galactosidase and neomycin phosphotransferase genes, E. coli
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MGI Accession ID show more close
Site of Expression
Consitutive expression of the nuclear-localized beta-galactosidase/neomycin resistance protein reporter (NLS-beta-geo).
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Strain of Origin
129
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Molecular Note
The following elements were inserted, in order, 2 kb 5' of the Ubb gene by targeted recombination in 129-dervied embryonic stem (ES) cells: CMV enhancer/beta-actin promoter (CAG), loxP site, beta-geo, 3 stop transcription sites, loxP site, Wnt5a, rabbit beta-globin 3' UTR.
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HUSBANDRY
Breeding Considerations
Heterozygotes are viable and fertile, but homozygotes are unhealthy.
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For Research Use Only.
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