B6.129P2(SJL)-Ntrk3tm1Ddg/J

Cat. No.: CEMM-07250472

These mice carry a hypomorphic floxed F617A mutation in mouse Ntrk3 (neurotrophic tyrosine kinase, receptor, type 3; also called TrkC). Signaling is effectively blocked by application of 1NMPP1. This strain is useful in studies of nerve growth and survival.
Inquiry
Status Live Mouse
Frozen Embryo
Age 4 weeks
12 weeks
Customized Age
Sex Male
Female
GENETICS
Allele Symbol
Ntrk3tm1Ddg
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Allele Name
targeted mutation 1
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Allele Attributes
Not Specified
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Gene Symbol
Ntrk3
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Gene Name
neurotrophic tyrosine kinase
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Chromosome
7
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Strain of Origin
129P2/OlaHsd
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Molecular Note
A phenylalanine to alanine substitution mutation at residue 617 (F617A) was introduced via homologous recombination using a mutagenized construct with an FRT flanked neomycin resistance tag. Heterozygotes were bred with mice bearing Tg(ACTFLPe)9205Dym which expressed FLP1 recombinase. The resulting allele has the F617A mutation but the neomycin resistance cassette has been excised.
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HUSBANDRY
Suggested Controls
C57BL/6J Wild-type from the colony
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Breeding Considerations
Heterozygotes are viable and fertile, but homozygotes reportedly do not breed well.
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Breeding Strategy
Heterozygote x Heterozygote
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For Research Use Only.
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