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Ndufs8em1(IMPC)J
Endonuclease-mediated Allele Detail
Summary
Symbol: Ndufs8em1(IMPC)J
Name: NADH:ubiquinone oxidoreductase core subunit S8; endonuclease-mediated mutation 1, Jackson
MGI ID: MGI:5749812
Synonyms: Ndufs8-, Ndufs8em1J
Gene: Ndufs8  Location: Chr19:3958863-3962774 bp, - strand  Genetic Position: Chr19, 3.63 cM
Alliance: Ndufs8em1(IMPC)J page
IMPC: Ndufs8 gene page
Ndufs8em1(IMPC)J/Ndufs8em1(IMPC)J mice exhibit embryonic lethality, with embryos recovered at E7.5 but not at E9.5. Embryos are smaller and form a rudimentary egg cylinder but no primitive streak or hallmarks of gastrulation are seen at E7.5.

Show the 1 phenotype image(s) involving this allele.

Mutation
origin
Strain of Origin:  C57BL/6NJ
Project Collection: IMPC
Mutation
description
Allele Type:    Endonuclease-mediated (Null/knockout)
Mutation:    Intragenic deletion
 
Mutation details This allele was generated at The Jackson Laboratory using Cas9 and guides with spacer sequences CTACCTTGATACACTCCCCC, GAGAGTCAGGCGTGGACGGC, TCAGGCGTGGACGGCCGGAG, and TTTAGGGCCTAGTAGTTAGA that targeted exon(s) ENSMUSE00000501001.2. This resulted in deletion(s) of 114 bp (location: Chr19:3961003-3961116; GRCm39), 168 bp (location: Chr19:3960832-3960999; GRCm39). This description was generated automatically. Additional molecular information including FASTA sequence support for this allele can be found here: (IMPC Gene page) and viewed in a genome context here: (IMPC Genome Browser). (J:384794)

Inheritance:    Not Specified
Phenotypes
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View phenotypes and curated references for all genotypes (concatenated display).
Expression
In Structures Affected by this Mutation: 2 anatomical structure(s)
Find Mice (IMSR)
Mouse strains and cell lines available from the International Mouse Strain Resource (IMSR)
Carrying this Mutation:  Mouse Strains: 1 strain available      Cell Lines: 0 lines available
Carrying any Ndufs8 Mutation:  16 strains or lines available
References
Original:  J:188991 The Jackson Laboratory, Alleles produced for the KOMP project by The Jackson Laboratory. MGI Direct Data Submission. 2012;
All:  6 reference(s)

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
07/08/2026
MGI 6.24
The Jackson Laboratory