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Akt1tm1Mbb
Targeted Allele Detail

Nomenclature
Symbol: Akt1tm1Mbb
Name: thymoma viral proto-oncogene 1; targeted mutation 1, Morris Birnbaum
MGI ID: MGI:2180150
Synonyms: Akt-
Gene: Akt1   Location: Chr12:113892039-113913095 bp, - strand    Genetic Position: Chr12, 57.0 cM, cytoband F1-F2
Mutation
origin
Germline Transmission: Earliest citation of germline transmission: J:72176
Parent Cell Line: E14 (ES Cell)
Strain of Origin: 129P2/OlaHsd
Mutation
description
Allele Type: Targeted (knock-out)
Mutations: Insertion, Intragenic deletion
  A neomycin resistance gene was used to replace exons 4 through 7 and the 5' portion of exon 8. Exon 5 is known to encode an lysine residue essential for catalytic activity. Expression was undetected in homozygous mutant animals by both Northern and Western blot analyses. The authors noted that the expression of Akt2 and Akt3 was normal in mice homozygous for the targeted allele. (J:72176)
Find Mice (IMSR) Mouse strains and cell lines available from the International Mouse Strain Resource (IMSR)
Carrying this Mutation: Mouse Strains: 1 strain available      Cell Lines: 0 lines available
Carrying any Akt1 Mutation: 5 strains or lines available
Phenotype
summary
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Phenotype Summary by Mammalian Phenotype terms

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Genotypes are listed in the next section.

      Key:  
hm homozygous ht heterozygous
cn conditional genotype  cx complex: > 1 genome feature
tg involves transgenes ot other: hemizygous, indeterminate,...
N normal phenotype expected model not found
Affected SystemsGenotypes:
 
hm1
 
hm2
  
cardiovascular system          
 
  
growth/size          
  
lethality/postnatal          
 
  
liver/biliary system          
 
  
muscle          
 
  
nervous system          
 
Phenotypic
data by
genotype
Phenotypic Data by Genotype

(show or hide all phenotypic details)

GenotypeAllelic CompositionGenetic Background
  
 hm1   
Akt1tm1Mbb/Akt1tm1Mbb involves: 129P2/OlaHsd
  
 hm2   
Akt1tm1Mbb/Akt1tm1Mbb involves: 129P2/OlaHsd * C57BL/6
References
Original: J:72176 Cho H et al., "Akt1/pkbalpha is required for normal growth but dispensable for maintenance of glucose homeostasis in mice." J Biol Chem 2001 Oct 19;276(42):38349-52
All: 24 reference(s)

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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last database update
11/20/2009
MGI_4.31
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