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Phenotypes Associated with This Genotype
Genotype
MGI:5702449
Allelic
Composition
Ntn5tm1.1Rwb/Ntn5tm1.1Rwb
Genetic
Background
STOCK Ntn5tm1.1Rwb/Rwb
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ntn5tm1.1Rwb mutation (0 available); any Ntn5 mutation (12 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
N
• boundary cap cells are present, and there are no abnormalities in cranial nerve guidance, dorsal root organization, sensory projections, and no nociceptive defects were detected by either von Frey or hot plate testing
• homozygotes have ectopic motor neurons that migrate out of the ventral horn and into the motor roots, with more ectopias in the rostral than the caudal end, and these ectopic neurons do not express neuropilin 2

behavior/neurological
N
• grip strength, gait, and general motor activity, including characterization in the Knockout Mouse Phenotyping (KOMP2) project, are all normal


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
03/25/2025
MGI 6.24
The Jackson Laboratory