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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Brabq1DBA/2J
DBA/2J
MGI:3817985
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
cx1
 		Brabq1DBA/2J/Brabq1DBA/2J
Tg(APPSw)40Btla/0 		involves: C57BL/6J * DBA/2J MGI:3817990
cx2
 		Brabq1C57BL/6J/Brabq1DBA/2J
Tg(APPSw)40Btla/0 		involves: C57BL/6J * DBA/2J MGI:3817991


Genotype
MGI:3817990
cx1
Allelic
Composition		 Brabq1DBA/2J/Brabq1DBA/2J
Tg(APPSw)40Btla/0
Genetic
Background		 involves: C57BL/6J * DBA/2J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Brabq1DBA/2J mutation (0 available); any Brabq1 mutation (0 available)
Tg(APPSw)40Btla mutation (4 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
amyloid beta deposits ( J:140915 )
• decreased levels of brain amyloid beta

homeostasis/metabolism
amyloid beta deposits ( J:140915 )
• decreased levels of brain amyloid beta




Genotype
MGI:3817991
cx2
Allelic
Composition		 Brabq1C57BL/6J/Brabq1DBA/2J
Tg(APPSw)40Btla/0
Genetic
Background		 involves: C57BL/6J * DBA/2J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Brabq1C57BL/6J mutation (0 available); any Brabq1 mutation (0 available)
Brabq1DBA/2J mutation (0 available); any Brabq1 mutation (0 available)
Tg(APPSw)40Btla mutation (4 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
amyloid beta deposits ( J:140915 )
• decreased levels of brain amyloid beta

homeostasis/metabolism
amyloid beta deposits ( J:140915 )
• decreased levels of brain amyloid beta




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)
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Send questions and comments to User Support. 		last database update
09/30/2025
MGI 6.24 		The Jackson Laboratory