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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Kif3a2a
2a
MGI:3580660
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Kif3a2a/Kif3a2a involves: C3HeB/FeJ * C57BL/6J MGI:3580661


Genotype
MGI:3580661
hm1
Allelic
Composition		 Kif3a2a/Kif3a2a
Genetic
Background		 involves: C3HeB/FeJ * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Kif3a2a mutation (0 available); any Kif3a mutation (31 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging

embryo
abnormal left-right axis patterning ( J:98216 )
• left-right randomization

nervous system
abnormal spinal cord morphology ( J:98216 )
• dorsalized spinal cord




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