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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Mbtps1+
wild type
MGI:2435958
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
ht1
Mbtps1Gt(PST115)Byg/Mbtps1+ involves: 129P2/OlaHsd * C57BL/6 MGI:3837829
cn2
Mbtps1tm1Jdh/Mbtps1+
Tg(Sp7-tTA,tetO-EGFP/cre)1Amc/0
involves: 129S6/SvEvTac * C57BL/6 * CD-1 MGI:7281135


Genotype
MGI:3837829
ht1
Allelic
Composition
Mbtps1Gt(PST115)Byg/Mbtps1+
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mbtps1Gt(PST115)Byg mutation (0 available); any Mbtps1 mutation (71 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• only half the expected number of pups with this genotype are born




Genotype
MGI:7281135
cn2
Allelic
Composition
Mbtps1tm1Jdh/Mbtps1+
Tg(Sp7-tTA,tetO-EGFP/cre)1Amc/0
Genetic
Background
involves: 129S6/SvEvTac * C57BL/6 * CD-1
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mbtps1tm1Jdh mutation (1 available); any Mbtps1 mutation (71 available)
Tg(Sp7-tTA,tetO-EGFP/cre)1Amc mutation (7 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
growth/size/body
• heterozygous mice are smaller than wild-type or recombinase expressing controls but larger than homozygous mice

skeleton
• smaller appendicular elements, intermediate to homozygous mice
• smaller axial elements, intermediate to homozygous mice
• mid-diaphyseal cortical bone is smaller in width but not reduced in thickness
• osteogenic capacity of bone marrow stem cells is absent in vitro





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last database update
03/25/2025
MGI 6.24
The Jackson Laboratory