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Ccdc93em1Shis
Endonuclease-mediated Allele Detail
Summary
Symbol: Ccdc93em1Shis
Name: coiled-coil domain containing 93; endonuclease-mediated mutation 1, Shinji Saitoh
MGI ID: MGI:8316987
Synonyms: Ccdc93S631A
Gene: Ccdc93  Location: Chr1:121358796-121434189 bp, + strand  Genetic Position: Chr1, 52.97 cM, cytoband E2
Alliance: Ccdc93em1Shis page
Mutation
origin
Strain of Origin:  C57BL/6NCr
Mutation
description
Allele Type:    Endonuclease-mediated (Humanized sequence)
Mutation:    Single point mutation
 
Mutation details

Serine codon 629 (TCC) was changed to alanine (GCC) (p.S629A) using an sgRNA (equivalent to AAAGCCAAGGCCTCCTGAAAACT) and an ssODN template with CRISPR/Cas9 technology. The mutation is the equivalent of the p.S631A (c.1891 T>G) mutation associated with Ritscher-Schinzel syndrome (RSS). (J:379431)

Phenotypes
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View phenotypes and curated references for all genotypes (concatenated display).
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 Ccdc93 Mutation:  54 strains or lines available
References
Original:  J:379431 Kato K, et al., Ritscher-Schinzel syndrome can be characterized as an endosomal recyclinopathy. Sci Transl Med. 2025 Jul 2;17(805):eadt2426
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
07/08/2026
MGI 6.24
The Jackson Laboratory