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Enpp1ttw-Ham
Spontaneous Allele Detail
Summary
Symbol: Enpp1ttw-Ham
Name: ectonucleotide pyrophosphatase/phosphodiesterase 1; tiptoe walking Hamamatsu University School of Medicine
MGI ID: MGI:6402836
Gene: Enpp1  Location: Chr10:24513812-24588057 bp, - strand  Genetic Position: Chr10, 12.26 cM
Alliance: Enpp1ttw-Ham page
Mutation
origin
Strain of Origin:  Jcl:ICR
Mutation
description
Allele Type:    Spontaneous (Null/knockout)
Mutation:    Single point mutation
 
Mutation detailsThis spontaneous G>T mutation in intron 2 at the exon 2-intron 2 boundary, which changes splice donor site G-GT to a non-functional G-TT sequence (c.259+1G>T), was found in Jcl:iCR closed colony mice. The mutation results in an alternative splicing event skipping exon 2, which leads to a frameshift and premature stop codon. (J:250073)
Inheritance:    Recessive
Phenotypes
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View phenotypes and curated references for all genotypes (concatenated display).
Disease models
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Expression
In Structures Affected by this Mutation: 16 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 Enpp1 Mutation:  11 strains or lines available
References
Original:  J:250073 Takabayashi S, et al., A new Enpp1 allele, Enpp1(ttw-Ham), identified in an ICR closed colony. Exp Anim. 2014;63(2):193-204
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
11/19/2024
MGI 6.24
The Jackson Laboratory