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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Pcdh19+
wild type
MGI:3052024
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
ht1
Pcdh19tm1Tac/Pcdh19+ involves: 129S/SvEv * C57BL/6 MGI:6117339


Genotype
MGI:6117339
ht1
Allelic
Composition
Pcdh19tm1Tac/Pcdh19+
Genetic
Background
involves: 129S/SvEv * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Pcdh19tm1Tac mutation (0 available); any Pcdh19 mutation (8 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
N
• despite expression patterns, brain structure appears normal and cells are located in the expected locations
• at P42, electrocorticogram show increase in amplitude, increase in mean number of spike wave discharge events per hour, and increase in duration of spike wave discharge events compared to either homozygous null or wild-type mice

behavior/neurological
N
• no spontaneous seizures detected after weaning





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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last database update
01/28/2026
MGI 6.24
The Jackson Laboratory