Fxnem10Lutzy
Endonuclease-mediated Allele Detail
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Symbol: |
Fxnem10Lutzy |
Name: |
frataxin; endonuclease-mediated mutation 10, Cathy Lutz |
MGI ID: |
MGI:7316637 |
Synonyms: |
Fxnem10(T146T,I151F), FXNI151F |
Gene: |
Fxn Location: Chr19:24238817-24257969 bp, - strand Genetic Position: Chr19, 19.39 cM, cytoband C1
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Alliance: |
Fxnem10Lutzy page
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Allele Type: |
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Endonuclease-mediated (Humanized sequence) |
Mutation: |
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Nucleotide substitutions
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Mutation details: CRISPR/cas9 genome editing using guide RNAs [AGACCCCAAACAAGCAAATC; ACAGCCAGATTTGCTTGTTT; and CAGCCAGATTTGCTTGTTTG] selected to target exon 4. Donor DNAs were created encoding an I151F point mutation (ATC to TTC) and a T146T silent mutation (ACC to ACT), which was introduced to destroy the PAM recognition site. Fxn transcript Fxn-201 is used as reference for the exon numbering and the guide/donor sequences. The I151F point mutation corresponds to the human I154F mutation associated with Friedreich's Ataxia.
(J:326677)
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Original: |
J:326677 Medina-Carbonero M, et al., Mice harboring the FXN I151F pathological point mutation present decreased frataxin levels, a Friedreich ataxia-like phenotype, and mitochondrial alterations. Cell Mol Life Sci. 2022 Jan 17;79(2):74 |
All: |
1 reference(s) |
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