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Pygmtm1.1Adru
Targeted Allele Detail
Summary
Symbol: Pygmtm1.1Adru
Name: muscle glycogen phosphorylase; targeted mutation 1.1, Antoni L Andreu
MGI ID: MGI:5696972
Synonyms: Pygm p.R50X knock-in
Gene: Pygm  Location: Chr19:6434438-6448494 bp, + strand  Genetic Position: Chr19, 4.53 cM
Alliance: Pygmtm1.1Adru page
Mutation
origin
Germline Transmission:  Earliest citation of germline transmission: J:226312
Parent Cell Line:  Not Specified (ES Cell)
Strain of Origin:  129
Mutation
description
Allele Type:    Targeted
Mutations:    Insertion, Single point mutation
 
Mutation detailsThe p.R50X mutation (c.148A4T nucleotide change, GenBank accession number NM_011224.1) was introduced in exon 1. A loxP site flanked neomycin resistance cassette, under the human phospho-glycerate kinase promoter (LoxP-PGK-NEO), was inserted in intron 1. The neo cassette was removed through subsequent cre-mediated recombination. Glycogen phosphorylase activity was totally abolished in the gastrocnemius muscle of homozygous mice. (J:226312)
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: 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: 0 strains available      Cell Lines: 0 lines available
Carrying any Pygm Mutation:  49 strains or lines available
References
Original:  J:226312 Nogales-Gadea G, et al., Knock-in mice for the R50X mutation in the PYGM gene present with McArdle disease. Brain. 2012 Jul;135(Pt 7):2048-57
All:  9 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
12/10/2024
MGI 6.24
The Jackson Laboratory