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Lattm1.1Mal
Targeted Allele Detail
Summary
Symbol: Lattm1.1Mal
Name: linker for activation of T cells; targeted mutation 1.1, Bernard Malissen
MGI ID: MGI:2182312
Synonyms: LatY136F, LATY136F, LatY6F
Gene: Lat  Location: Chr7:125962996-125968742 bp, - strand  Genetic Position: Chr7, 69.01 cM
Alliance: Lattm1.1Mal page
Mutation
origin
Germline Transmission:  Earliest citation of germline transmission: J:77098
Parent Cell Line:  CK35 (ES Cell)
Strain of Origin:  129S2/SvPas
Mutation
description
Allele Type:    Targeted
Mutation:    Nucleotide substitutions
 
Mutation detailsTyrosine codon 136 in exon 7 was changed to a phenylalanine (p.Y136F) through an A-to-T mutation. In addition to the intended mutation, a new Bgl II restriction enzyme cleavage site was introduced in the intron 3' of exon 7 to accommodate a loxP site flanked neomycin resistance gene. Founder mice were bred to deleter mice to eliminate the floxed neo cassette leaving a single loxP site in intron 7. Western blot analysis of CD4-positive T cells verified the presence of protein product in mutant animals. (J:77098)
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: 15 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 Lat Mutation:  9 strains or lines available
References
Original:  J:77098 Aguado E, et al., Induction of T helper type 2 immunity by a point mutation in the LAT adaptor. Science. 2002 Jun 14;296(5575):2036-40
All:  21 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
04/09/2024
MGI 6.23
The Jackson Laboratory