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Nrg1tm1Lwr
Targeted Allele Detail
Summary
Symbol: Nrg1tm1Lwr
Name: neuregulin 1; targeted mutation 1, Lorna W Role
MGI ID: MGI:1928831
Synonyms: CRD-NRG-1-, Nrg1Lwrtm1, Nrg1tm1.1Lwr, Type III Nrg1-
Gene: Nrg1  Location: Chr8:32299493-33381858 bp, - strand  Genetic Position: Chr8, 18.75 cM
Alliance: Nrg1tm1Lwr page
Mutation
origin
Germline Transmission:  Earliest citation of germline transmission: J:60159
Parent Cell Line:  Not Specified (ES Cell)
Strain of Origin:  129
Mutation
description
Allele Type:    Targeted (Null/knockout)
Mutation:    Insertion
 
Mutation detailsThe cysteine-rich domain (CRD) in the alternatively spliced N-terminus was disrupted by the creation of a nonsense mutation and an Xba1 site in the exon encoding the CRD. A loxP site flanked neomycin resistance gene cassette was inserted into the intron following the CRD-encoding exon. (J:60159)
Phenotypes
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View phenotypes and curated references for all genotypes (concatenated display).
Expression
In Structures Affected by this Mutation: 11 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 Nrg1 Mutation:  54 strains or lines available
References
Original:  J:60159 Wolpowitz D, et al., Cysteine-rich domain isoforms of the neuregulin-1 gene are required for maintenance of peripheral synapses. Neuron. 2000 Jan;25(1):79-91
All:  28 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