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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Tg(Npy-hrGFP)1Lowl
transgene insertion 1, Bradford B Lowell
MGI:3709190
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
cn1
Rock1tm1.1Itl/Rock1tm1.1Itl
Tg(Npy-hrGFP)1Lowl/0
Tg(Pomc1-cre)16Lowl/0
involves: 129S4/SvJaeSor * C57BL/6 * FVB/N MGI:5543677
tg2
Tg(Npy-hrGFP)1Lowl/0 B6.FVB-Tg(Npy-hrGFP)1Lowl MGI:3709260


Genotype
MGI:5543677
cn1
Allelic
Composition
Rock1tm1.1Itl/Rock1tm1.1Itl
Tg(Npy-hrGFP)1Lowl/0
Tg(Pomc1-cre)16Lowl/0
Genetic
Background
involves: 129S4/SvJaeSor * C57BL/6 * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Rock1tm1.1Itl mutation (0 available); any Rock1 mutation (57 available)
Tg(Npy-hrGFP)1Lowl mutation (1 available)
Tg(Pomc1-cre)16Lowl mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
• leptin fails to depolarize POMC+ neurons and increase firing rate unlike in control neurons




Genotype
MGI:3709260
tg2
Allelic
Composition
Tg(Npy-hrGFP)1Lowl/0
Genetic
Background
B6.FVB-Tg(Npy-hrGFP)1Lowl
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Tg(Npy-hrGFP)1Lowl mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
normal phenotype
• hemizygotes are viable and fertile
• when exposed to UV light, brain tissues show GFP fluorescence in patterns consistent with the endogenous mouse Npy gene





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last database update
04/16/2024
MGI 6.23
The Jackson Laboratory