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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Spasttm1Jfnk
targeted mutation 1, John Fink
MGI:5490050
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Spasttm1Jfnk/Spasttm1Jfnk involves: 129S1/Sv * 129X1/SvJ MGI:5492076
ht2
 		Spasttm1Jfnk/Spast+ involves: 129S1/Sv * 129X1/SvJ MGI:5492077


Genotype
MGI:5492076
hm1
Allelic
Composition		 Spasttm1Jfnk/Spasttm1Jfnk
Genetic
Background		 involves: 129S1/Sv * 129X1/SvJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Spasttm1Jfnk mutation (1 available); any Spast mutation (34 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
behavior/neurological
impaired coordination ( J:94077 )
• by one year of age in rotarod and grid-walking analysis




Genotype
MGI:5492077
ht2
Allelic
Composition		 Spasttm1Jfnk/Spast+
Genetic
Background		 involves: 129S1/Sv * 129X1/SvJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Spasttm1Jfnk mutation (1 available); any Spast mutation (34 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
behavior/neurological
impaired coordination ( J:94077 )
• variable impairment in rotarod and grid-walking analysis




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
04/23/2024
MGI 6.23 		The Jackson Laboratory