About   Help   FAQ
Atp1a2tm1.1Gica
Targeted Allele Detail
Summary
Symbol: Atp1a2tm1.1Gica
Name: ATPase, Na+/K+ transporting, alpha 2 polypeptide; targeted mutation 1.1, Giorgio Casari
MGI ID: MGI:6729893
Synonyms: Atp1a2R887
Gene: Atp1a2  Location: Chr1:172099276-172125631 bp, - strand  Genetic Position: Chr1, 79.6 cM
Alliance: Atp1a2tm1.1Gica page
Mutation
origin
Germline Transmission:  Earliest citation of germline transmission: J:307518
Parent Cell Line:  Not Specified (ES Cell)
Strain of Origin:  Not Specified
Mutation
description
Allele Type:    Targeted (Humanized sequence)
Mutations:    Insertion, Single point mutation
 
Mutation detailsA T to C transition at position 2763 (position 2659 on Build GRCm39) resulting in a tryptophan to arginine substitution at amino acid 887 was inserted into exon 19. An FRT-flanked neomycin selection cassette was inserted downstream of exon 19 and removed via Flp-mediated recombination. This is a mutation associated with human familial hemiplegic migraine type 2. The mutant protein is barely detectable in the brain of homozygotes and reduced in heterozygotes. (J:307518)
Phenotypes
Loading...
View phenotypes and curated references for all genotypes (concatenated display).
Disease models
Loading...
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 Atp1a2 Mutation:  62 strains or lines available
References
Original:  J:307518 Leo L, et al., Increased susceptibility to cortical spreading depression in the mouse model of familial hemiplegic migraine type 2. PLoS Genet. 2011 Jun;7(6):e1002129
All:  3 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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
12/10/2024
MGI 6.24
The Jackson Laboratory