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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Gt(ROSA)26Sortm1.1(Otx2)Daac
targeted mutation 1.1, Dario Acampora
MGI:4887449
Summary 3 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
cn1
 		Gt(ROSA)26Sortm1.1(Otx2)Daac/Gt(ROSA)26Sortm1.1(Otx2)Daac
Slc6a3tm1.1(cre)Bkmn/Slc6a3+ 		involves: 129P2/OlaHsd * C57BL/6 * DBA/2 MGI:4887464
cn2
 		Gt(ROSA)26Sortm1.1(Otx2)Daac/Gt(ROSA)26Sor+
Slc6a3tm1.1(cre)Bkmn/Slc6a3+ 		involves: 129P2/OlaHsd * C57BL/6 * DBA/2 MGI:4887465
cn3
 		Gt(ROSA)26Sortm1.1(Otx2)Daac/Gt(ROSA)26Sortm1.1(Otx2)Daac
Slc6a3tm1.1(cre)Bkmn/Slc6a3+
Tg(CAG-Otx2,-GFP)21Asim/0 		involves: 129P2/OlaHsd * C57BL/6 * DBA/2 MGI:4887466


Genotype
MGI:4887464
cn1
Allelic
Composition		 Gt(ROSA)26Sortm1.1(Otx2)Daac/Gt(ROSA)26Sortm1.1(Otx2)Daac
Slc6a3tm1.1(cre)Bkmn/Slc6a3+
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6 * DBA/2
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gt(ROSA)26Sortm1.1(Otx2)Daac mutation (0 available); any Gt(ROSA)26Sor mutation (942 available)
Slc6a3tm1.1(cre)Bkmn mutation (3 available); any Slc6a3 mutation (66 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
decreased susceptibility to dopaminergic neuron neurotoxicity ( J:166896 )
• MPTP-treated mice exhibit increased number of tyrosine hydroxylase (TH)+ neurons in the substantia nigra pars compacta (SNpc) and ventral tegmental area (VTA) compared with Slc6a3tm1.1(cre)Bkmn heterozygotes
decreased dopaminergic neuron number ( J:166896 )
• mice exhibit a reduction in the percentage of Kcnj6 (Girk2)+ or glyco-Slc6a3 (DAT)+ and tyrosine hydroxylase (TH)+ neurons in the ventral tegmental area (VTA) compared with wild-type mice

homeostasis/metabolism
decreased susceptibility to dopaminergic neuron neurotoxicity ( J:166896 )
• MPTP-treated mice exhibit increased number of tyrosine hydroxylase (TH)+ neurons in the substantia nigra pars compacta (SNpc) and ventral tegmental area (VTA) compared with Slc6a3tm1.1(cre)Bkmn heterozygotes

cellular
decreased susceptibility to dopaminergic neuron neurotoxicity ( J:166896 )
• MPTP-treated mice exhibit increased number of tyrosine hydroxylase (TH)+ neurons in the substantia nigra pars compacta (SNpc) and ventral tegmental area (VTA) compared with Slc6a3tm1.1(cre)Bkmn heterozygotes




Genotype
MGI:4887465
cn2
Allelic
Composition		 Gt(ROSA)26Sortm1.1(Otx2)Daac/Gt(ROSA)26Sor+
Slc6a3tm1.1(cre)Bkmn/Slc6a3+
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6 * DBA/2
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gt(ROSA)26Sortm1.1(Otx2)Daac mutation (0 available); any Gt(ROSA)26Sor mutation (942 available)
Slc6a3tm1.1(cre)Bkmn mutation (3 available); any Slc6a3 mutation (66 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
decreased susceptibility to dopaminergic neuron neurotoxicity ( J:166896 )
• MPTP-treated mice exhibit a modest increased number of tyrosine hydroxylase (TH)+ in the substantia nigra pars compacta (SNpc) and ventral tegmental area (VTA) compared with Slc6a3tm1.1(cre)Bkmn heterozygotes

homeostasis/metabolism
decreased susceptibility to dopaminergic neuron neurotoxicity ( J:166896 )
• MPTP-treated mice exhibit a modest increased number of tyrosine hydroxylase (TH)+ in the substantia nigra pars compacta (SNpc) and ventral tegmental area (VTA) compared with Slc6a3tm1.1(cre)Bkmn heterozygotes

cellular
decreased susceptibility to dopaminergic neuron neurotoxicity ( J:166896 )
• MPTP-treated mice exhibit a modest increased number of tyrosine hydroxylase (TH)+ in the substantia nigra pars compacta (SNpc) and ventral tegmental area (VTA) compared with Slc6a3tm1.1(cre)Bkmn heterozygotes




Genotype
MGI:4887466
cn3
Allelic
Composition		 Gt(ROSA)26Sortm1.1(Otx2)Daac/Gt(ROSA)26Sortm1.1(Otx2)Daac
Slc6a3tm1.1(cre)Bkmn/Slc6a3+
Tg(CAG-Otx2,-GFP)21Asim/0
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6 * DBA/2
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gt(ROSA)26Sortm1.1(Otx2)Daac mutation (0 available); any Gt(ROSA)26Sor mutation (942 available)
Slc6a3tm1.1(cre)Bkmn mutation (3 available); any Slc6a3 mutation (66 available)
Tg(CAG-Otx2,-GFP)21Asim mutation (1 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
decreased susceptibility to dopaminergic neuron neurotoxicity ( J:166896 )
• MPTP-treated mice exhibit increased number of tyrosine hydroxylase (TH)+ neurons in the substantia nigra pars compacta (SNpc) and ventral tegmental area (VTA) compared with Slc6a3tm1.1(cre)Bkmn heterozygotes
decreased dopaminergic neuron number ( J:166896 )
• mice exhibit a reduction in the percentage of Kcnj6 (Girk2)+ or glyco-Slc6a3 (DAT)+ and tyrosine hydroxylase (TH)+ neurons in the ventral tegmental area (VTA) compared with wild-type mice

homeostasis/metabolism
decreased susceptibility to dopaminergic neuron neurotoxicity ( J:166896 )
• MPTP-treated mice exhibit increased number of tyrosine hydroxylase (TH)+ neurons in the substantia nigra pars compacta (SNpc) and ventral tegmental area (VTA) compared with Slc6a3tm1.1(cre)Bkmn heterozygotes

cellular
decreased susceptibility to dopaminergic neuron neurotoxicity ( J:166896 )
• MPTP-treated mice exhibit increased number of tyrosine hydroxylase (TH)+ neurons in the substantia nigra pars compacta (SNpc) and ventral tegmental area (VTA) compared with Slc6a3tm1.1(cre)Bkmn heterozygotes




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04/23/2024
MGI 6.23 		The Jackson Laboratory