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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Erbb3tm1.1Nitap
targeted mutation 1.1, Nikos Tapinos
MGI:8420535
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Erbb3tm1.1Nitap/Erbb3tm1.1Nitap involves: 129 * C57BL/6J MGI:8420537


Genotype
MGI:8420537
hm1
Allelic
Composition
Erbb3tm1.1Nitap/Erbb3tm1.1Nitap
Genetic
Background
involves: 129 * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Erbb3tm1.1Nitap mutation (0 available); any Erbb3 mutation (46 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
• more internodes in cultured dorsal root ganglia
• in peripheral axons
• larger diameter of peripheral axons owing to hypermyelination at ages P15 and P30





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
09/01/2026
MGI 6.24
The Jackson Laboratory