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Phenotypes Associated with This Genotype
Genotype
MGI:5702485
Allelic
Composition
Mapttm2Arbr/?
Runx1tm3Spe/Runx1tm1(cre/Esr1*)Ims
Genetic
Background
involves: 129S4/SvJae * C57BL/6NCrlj * CBA/JNCrlj
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mapttm2Arbr mutation (1 available); any Mapt mutation (453 available)
Runx1tm1(cre/Esr1*)Ims mutation (0 available); any Runx1 mutation (34 available)
Runx1tm3Spe mutation (0 available); any Runx1 mutation (34 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
• few or no tyrosine hydroxylase C-low threshold mechanoreceptors (C-LTMRs) are observed in P21 mice following tamoxifen administration at P2
• decrease in the number of longitudinal lanceolate endings (characteristic of C-LTMRs) in back hairy skin of P21 mice


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
01/28/2026
MGI 6.24
The Jackson Laboratory