About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Ppp1r1atm1Pba
targeted mutation 1, Patrick B Allen
MGI:2180759
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Ppp1r1atm1Pba/Ppp1r1atm1Pba involves: 129P2/OlaHsd * C57BL/6J MGI:3040933


Genotype
MGI:3040933
hm1
Allelic
Composition		 Ppp1r1atm1Pba/Ppp1r1atm1Pba
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ppp1r1atm1Pba mutation (0 available); any Ppp1r1a mutation (24 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
behavior/neurological
behavior/neurological phenotype ( J:76892 )
N
• normal performance in water maze tests

nervous system
reduced long-term potentiation ( J:76892 )
• reduced at perforant path-dentate granule cell synapses




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
10/07/2025
MGI 6.24 		The Jackson Laboratory