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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Hapln4tm1Ooh
targeted mutation 1, Toshitaka Oohashi
MGI:6192343
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Hapln4tm1Ooh/Hapln4tm1Ooh involves: 129S1/Sv * 129X1/SvJ * C57BL/6Slc MGI:6192649


Genotype
MGI:6192649
hm1
Allelic
Composition		 Hapln4tm1Ooh/Hapln4tm1Ooh
Genetic
Background		 involves: 129S1/Sv * 129X1/SvJ * C57BL/6Slc
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Hapln4tm1Ooh mutation (0 available); any Hapln4 mutation (19 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
decreased CNS synapse formation ( J:263658 )
• decrease in the average synapse number per neuron in the deep cerebellar nuclei
abnormal neuron morphology ( J:263658 )
• attenuated perineuronal nets in the nucleus of the trapezoid body and in the cerebellar cortex




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
05/07/2024
MGI 6.23 		The Jackson Laboratory