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Spmip2em1Osb
Endonuclease-mediated Allele Detail
Summary
Symbol: Spmip2em1Osb
Name: sperm microtubule inner protein 2; endonuclease-mediated mutation 1, Research Institute for Microbial Diseases, Osaka University
MGI ID: MGI:8393928
Gene: Spmip2  Location: Chr3:79243968-79371436 bp, + strand  Genetic Position: Chr3, 34.91 cM
Alliance: Spmip2em1Osb page
Mutation
origin
Strain of Origin:  (C57BL/6NJcl x DBA/2NJcl)F2
Mutation
description
Allele Type:    Endonuclease-mediated (Null/knockout)
Mutation:    Intragenic deletion
    CRISPR-cas9 targeting deleted 85,683 bp. (J:385300)
Phenotypes
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View phenotypes and curated references for all genotypes (concatenated display).
Expression
In Structures Affected by this Mutation: 1 anatomical structure(s)
Find Mice (IMSR)
Mouse strains and cell lines available from the International Mouse Strain Resource (IMSR)
Carrying this Mutation:  Mouse Strains: 0 strains available      Cell Lines: 0 lines available
Carrying any Spmip2 Mutation:  13 strains or lines available
References
Original:  J:385300 Chang HY, et al., Mouse genome engineering uncovers 18 genes dispensable for male reproduction. Andrology. 2026 Mar;14(3):833-846
All:  1 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
07/14/2026
MGI 6.24
The Jackson Laboratory