MMHCC Repository NCI-Frederick


Newly Accepted Strain Details

Strain Code: 01XAE 
Common Strain Name: WAP-Tag 
Strain Nomenclature: B6.Cg-Tg(WapTag)8Gmn 
       
       
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Strain Description: These mice express SV40 T/t antigen under control of the lactotropic hormone-inducible whey acidic protein (Wap) promoter, which is specific for mammary gland epithelial (ME) cells. Females synthesize T/t antigen (Tag) in ME cells during pregnancy and the lactation period. Mice that undergo at least one pregnancy develop palpable mammary tumors (adenocarcinomas) at 6 months of age. Female transgenic mice cannot be used as breeders due to a lactation defect.
       
Mutation Information  
  Mutation Type: Transgenic 
  Gene Name:  
  Gene Symbol:  
  Transgene Name: SV40 Large T antigen  
  Transgene Symbol: TAg  
  Promoter Name: Wap (mouse) 
  Promoter Symbol: Wap 
  Current Genetic Background: B6.Cg 
  Approx. Generation:  
  Organ Site : Mammary gland 
       
Donating Investigator: Dr. Esta  Sterneck
Reference: Tzeng YJ, Guhl E, Graessmann M, Graessmann A. Breast cancer formation in transgenic animals induced by the whey acidic protein SV40 T antigen (WAP-SV-T) hybrid gene. Oncogene 8, 1965-1971, 1993. PMID 8390039
    PubMED Abstract  
       
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