About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Tg(Pdx1-cre/Esr1*)1Mga
transgene insertion 1, Maureen A Gannon
MGI:3839433
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
cn1
Neurog3tm1(Neurog3,cre/ERT)Ggu/Neurog3tm1(Neurog3,cre/ERT)Ggu
Tg(Pdx1-cre/Esr1*)1Mga/0
involves: 129S6/SvEvTac MGI:3850076
cn2
Neurog3tm1(Neurog3,cre/ERT)Ggu/Neurog3tm1.1(cre/ERT)Ggu
Tg(Pdx1-cre/Esr1*)1Mga/0
involves: 129S6/SvEvTac MGI:3850077


Genotype
MGI:3850076
cn1
Allelic
Composition
Neurog3tm1(Neurog3,cre/ERT)Ggu/Neurog3tm1(Neurog3,cre/ERT)Ggu
Tg(Pdx1-cre/Esr1*)1Mga/0
Genetic
Background
involves: 129S6/SvEvTac
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Neurog3tm1(Neurog3,cre/ERT)Ggu mutation (0 available); any Neurog3 mutation (19 available)
Tg(Pdx1-cre/Esr1*)1Mga mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
endocrine/exocrine glands
• after tamoxifen treatment, beta cell function is disrupted compared to in wild-type mice
• however, beta cells exhibit normal cell division and cell death

homeostasis/metabolism
• in female mice 10 weeks after tamoxifen treatment




Genotype
MGI:3850077
cn2
Allelic
Composition
Neurog3tm1(Neurog3,cre/ERT)Ggu/Neurog3tm1.1(cre/ERT)Ggu
Tg(Pdx1-cre/Esr1*)1Mga/0
Genetic
Background
involves: 129S6/SvEvTac
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Neurog3tm1.1(cre/ERT)Ggu mutation (0 available); any Neurog3 mutation (19 available)
Neurog3tm1(Neurog3,cre/ERT)Ggu mutation (0 available); any Neurog3 mutation (19 available)
Tg(Pdx1-cre/Esr1*)1Mga mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism
• in male mice 4 weeks after tamoxifen treatment
• in male mice 12 weeks after tamoxifen treatment
• 12 weeks after tamoxifen treatment, postglucose-challenge-serum-insulin levels are decreased unlike in similarly treated wild-type mice
• in female mice 2 and 3 months after tamoxifen treatment and in male mice 12 weeks after tamoxifen treatment





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
11/12/2024
MGI 6.24
The Jackson Laboratory