B6N.129-Mecp2tm1.1Vnar/J

Cat. No.: CEMM-07250307

Common Name: Mecp2 A140V
Mecp2*A140V mice contain the amino acid mutation A140V in exon 4 of the endogenous methyl CpG binding protein 2 gene, and loxP sites flanking exons 3-4. These mice may be useful for studying impaired neurodevelopmental maturation associated with human RTT.
Inquiry
Status Live Mouse
Frozen Embryo
Age 4 weeks
12 weeks
Customized Age
Sex Male
Female
GENETICS
Allele Symbol
Mecp2tm1.1Vnar
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Allele Name
targeted mutation 1.1
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Allele Attributes
Humanized sequence
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Gene Symbol
Mecp2
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Gene Name
methyl CpG binding protein 2
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Chromosome
X
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MGI Accession ID show more close
Strain of Origin
(129X1/SvJ x 129S1/Sv)F1-Kitl+
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Molecular Note
A targeting construct was designed to insert a loxP site followed by a FRT flanked neomycin (neo) resistance cassette upstream of exon 3 of the methyl CpG binding protein 2 (Mecp2) gene. A second loxP site was inserted in the 3' untranslated region of exon 4. A point mutation was introduced in exon 4, resulting in a missense mutation, A140V, commonly found in humans carrying Rett Syndrome (RTT) X-linked mental retardation. Flp-mediated recombination removed the neo cassette.
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HUSBANDRY
Suggested Controls
C57BL/6NJ
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Breeding Considerations
When maintaining a live colony, heterozygous females may be bred to wildtype males from the colony or to C57BL/6NJ inbred mice. Breeding of male hemizygotes is unsuccessful.
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For Research Use Only.
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