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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Txlngtm1.2Star
targeted mutation 1.2, Rene St-Arnaud
MGI:5605561
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
ht1
Txlngtm1.2Star/Txlng+ involves: 129S1/Sv * 129X1/SvJ MGI:5605732
cx2
Nacatm2Star/Naca+
Txlngtm1.2Star/Txlng+
involves: 129S1/Sv * 129X1/SvJ MGI:5605562


Genotype
MGI:5605732
ht1
Allelic
Composition
Txlngtm1.2Star/Txlng+
Genetic
Background
involves: 129S1/Sv * 129X1/SvJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Txlngtm1.2Star mutation (0 available); any Txlng mutation (45 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
normal phenotype
• females are viable and born at the expected ratios, develop normally and exhibit no obvious behavioral or physical phenotype and do not exhibit bone phenotypes




Genotype
MGI:5605562
cx2
Allelic
Composition
Nacatm2Star/Naca+
Txlngtm1.2Star/Txlng+
Genetic
Background
involves: 129S1/Sv * 129X1/SvJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Nacatm2Star mutation (0 available); any Naca mutation (70 available)
Txlngtm1.2Star mutation (0 available); any Txlng mutation (45 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
skeleton
• total cortical porosity is increased in the femoral mid-diaphysis
• percent closed porosity, reflecting osteocyte lacunae and intracortical resorption, is higher than in controls
• percent open porosity, reflecting vascular canals, is higher in mutant bones compared to controls
• however, mice show normal trabecular bone and femur biomechanical properties





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last database update
04/16/2024
MGI 6.23
The Jackson Laboratory