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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Neurog3tm1(Neurog3,cre/ERT)Ggu
targeted mutation 1, Guoqiang Gu
MGI:3796205
Summary 5 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
cn1
Neurog3tm1(Neurog3,cre/ERT)Ggu/Neurog3tm1.1(cre/ERT)Ggu involves: 129S6/SvEvTac MGI:3850073
cn2
Neurog3tm1(Neurog3,cre/ERT)Ggu/Neurog3tm1(Neurog3,cre/ERT)Ggu
Tg(Pdx1-cre/Esr1*)1Mga/0
involves: 129S6/SvEvTac MGI:3850076
cn3
Neurog3tm1(Neurog3,cre/ERT)Ggu/Neurog3tm1.1(cre/ERT)Ggu
Tg(Pdx1-cre/Esr1*)1Mga/0
involves: 129S6/SvEvTac MGI:3850077
cn4
Neurog3tm1(Neurog3,cre/ERT)Ggu/Neurog3tm1(Neurog3,cre/ERT)Ggu
Tg(Ins2-cre)25Mgn/0
involves: 129S6/SvEvTac * C57BL/6 * DBA MGI:3850072
cn5
Neurog3tm1(Neurog3,cre/ERT)Ggu/Neurog3tm1.1(cre/ERT)Ggu
Tg(Ins2-cre)25Mgn/0
involves: 129S6/SvEvTac * C57BL/6 * DBA MGI:3850075


Genotype
MGI:3850073
cn1
Allelic
Composition
Neurog3tm1(Neurog3,cre/ERT)Ggu/Neurog3tm1.1(cre/ERT)Ggu
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)
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism




Genotype
MGI:3850076
cn2
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
cn3
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




Genotype
MGI:3850072
cn4
Allelic
Composition
Neurog3tm1(Neurog3,cre/ERT)Ggu/Neurog3tm1(Neurog3,cre/ERT)Ggu
Tg(Ins2-cre)25Mgn/0
Genetic
Background
involves: 129S6/SvEvTac * C57BL/6 * DBA
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(Ins2-cre)25Mgn mutation (2 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism
• 13 weeks after birth




Genotype
MGI:3850075
cn5
Allelic
Composition
Neurog3tm1(Neurog3,cre/ERT)Ggu/Neurog3tm1.1(cre/ERT)Ggu
Tg(Ins2-cre)25Mgn/0
Genetic
Background
involves: 129S6/SvEvTac * C57BL/6 * DBA
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(Ins2-cre)25Mgn mutation (2 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism
• at 6 weeks compared to in Neurog3tm1(cre/ESR1)Ggu/Neurog3tm1.1(cre/ESR1)Ggu mice





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last database update
11/12/2024
MGI 6.24
The Jackson Laboratory