STOCK Mirc31tm1Mtm/Mmjax

Cat. No.: CEMM-07250351

These microRNA cluster 31(miRlet7c-2/7b) conditional mutant mice are designed to generate a null allele or a lacZ tagged null allele when combined with Flp or Cre recombinase expressing strains. LacZ expression is observed in embryonic brain and spinal cord. This mutant mouse strain may be useful in studies of microRNA biology.
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Status Live Mouse
Frozen Embryo
Age 4 weeks
12 weeks
Customized Age
Sex Male
Female
GENETICS
Allele Symbol
Mirc31tm1Mtm
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Allele Name
targeted mutation 1
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Allele Attributes
Conditional ready (e.g. floxed); Reporter; Null/Knockout
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Gene Symbol
Mirc31
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Gene Name
microRNA cluster 31
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Chromosome
15
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Expressed Genes
lacZ, beta-galactosidase, E. coli
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MGI Accession ID show more close
Site of Expression
When combined with a Cre-recombinase-expressing strain, LacZ expression is observed in embryonic brain and spinal cord.
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Strain of Origin
129P2/OlaHsd
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Molecular Note
A targeting vector was designed to insert an FRT site followed by a lacZ gene, a loxP site, a neomycin cassette, an FRT site and a loxP site (FRT lacZ-loxP-Neo-FRT loxP) upstream of the microRNA stem loop and one loxP site immediately downstream of the microRNA stem loop.
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HUSBANDRY
Breeding Considerations
While maintaining a live colony, these mice have been bred as heterozygotes, however, the Donating Investigator indicates that homozygotes are viable and fertile.
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For Research Use Only.
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