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Mecp2tm1.1Bird
Targeted Allele Detail

Nomenclature
Symbol: Mecp2tm1.1Bird
Name: methyl CpG binding protein 2; targeted mutation 1.1, Adrian Bird
MGI ID: MGI:2137311
Synonyms: MeCP2Bird
Gene: Mecp2   Location: ChrX:71271931-71331029 bp, - strand    Genetic Position: ChrX, 29.6 cM
Mutation
origin
Germline Transmission: Earliest citation of germline transmission: J:67910
Parent Cell Line: E14TG2a (ES Cell)
Strain of Origin: 129P2/OlaHsd
Mutation
description
Allele Type: Targeted (knock-out)
Mutations: Insertion, Intragenic deletion
  Insertion of a neomycin resistance cassette into the Mecp2 gene introduced loxP sites that flank exons 3 and 4, and added an intron and polyadenylation signal from the human beta globin gene. A CMV-Cre mediated recombination event in the germline then removed exons 3 and 4. Northern blot analysis did not detect Mecp2 mRNA in tissues of mutant male mice (-/y), nor did Western blot analysis detect protein in these tissues. (J:67910)
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 Mecp2 Mutation: 12 strains or lines available
Phenotype
summary
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Phenotype Summary by Mammalian Phenotype terms

(show or hide all annotated terms)

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
 
ht2
 
ht3
 
cx4
 
tg5
 
ot6
 
ot7
 
ot8
  
adipose tissue          
       
  
behavior/neurological          
 N 
  
craniofacial          
      
  
endocrine/exocrine glands          
       
  
growth/size          
     
  
hearing/vestibular/ear          
      
  
life span/aging          
  N  
  
nervous system          
   N  
  
other phenotype          
       
  
reproductive system          
       
  
respiratory system          
     
  
skeleton          
      
 
  
Disease Models          
     
Phenotypic
data by
genotype
Phenotypic Data by Genotype

(show or hide all phenotypic details)

GenotypeAllelic CompositionGenetic Background
  
 hm1   Disease Model  
Mecp2tm1.1Bird/Mecp2tm1.1Bird involves: 129P2/OlaHsd * C57BL/6
  
 ht2   
Mecp2tm1.1Bird/Mecp2+ involves: 129P2/OlaHsd
  
 ht3   Disease Model  
Mecp2tm1.1Bird/Mecp2+ involves: 129P2/OlaHsd * C57BL/6
  
 cx4   
Mbd2tm1Bh/Mbd2tm1Bh
Mecp2tm1.1Bird/Y
involves: 129P2/OlaHsd * C57BL/6
  
 tg5   
Mecp2tm1.1Bird/Y involves: 129P2/OlaHsd * FVB
  
 ot6   
Mecp2tm1.1Bird/Y involves: 129P2/OlaHsd
  
 ot7   Disease Model  
Mecp2tm1.1Bird/Y involves: 129P2/OlaHsd * C57BL/6
  
 ot8   
Mecp2tm1.1Bird/Y involves: 129P2/OlaHsd * C57BL/6 * CBA
Disease
models
Mouse Models
of Human Disease
NoteGenotypeRef(s)
 
Allelic Composition
Genetic Background
Models with phenotypic similarity to human diseases associated with human MECP2.
Rett Syndrome; RTT
OMIM ID: 312750
 
 
hm1
Mecp2tm1.1Bird/Mecp2tm1.1Birdinvolves: 129P2/OlaHsd * C57BL/6J:67910
 
 
ht3
Mecp2tm1.1Bird/Mecp2+involves: 129P2/OlaHsd * C57BL/6J:67910
 
 
ot7
Mecp2tm1.1Bird/Yinvolves: 129P2/OlaHsd * C57BL/6J:67910
References
Original: J:67910 Guy J et al., "A mouse Mecp2-null mutation causes neurological symptoms that mimic Rett syndrome." Nat Genet 2001 Mar;27(3):322-6
All: 36 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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