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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Tg(COL1A1)73Prc
transgene insertion 73, Darwin J Prockop
MGI:3766089
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
tg1
Tg(COL1A1)73Prc/Tg(COL1A1)73Prc involves: FVB/N MGI:3838158
tg2
Tg(COL1A1)73Prc/0 involves: FVB/N MGI:3838157


Genotype
MGI:3838158
tg1
Allelic
Composition
Tg(COL1A1)73Prc/Tg(COL1A1)73Prc
Genetic
Background
involves: FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
No mouse lines available in IMSR.
See publication links below for author information.
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• results suggest the incidence of neonatal lethality is increased in putative homozygous mice

skeleton
• mice die shortly after birth with extensive bone fractures




Genotype
MGI:3838157
tg2
Allelic
Composition
Tg(COL1A1)73Prc/0
Genetic
Background
involves: FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
No mouse lines available in IMSR.
See publication links below for author information.
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• one mouse died shortly after birth (J:31417)
• about 6% of mice die shortly after birth with extensive bone fractures (J:146429)

skeleton
• on a powdered diet teeth grow abnormally thin and long
• mice on a pelleted diet develop broken teeth
• on a powdered diet fewer broken teeth are seen
• extensive fractures of the long bones were seen in the mouse that died shortly after birth (J:31417)
• long bone fractures are seen in about 33% of mice (J:146429)
• in the mouse that died shortly after birth (J:31417)
• seen in about 33% of mice (J:146429)
• decreased mineral content in the long bones
• decreased collagen content in the long bones
• reduced mineralization of the skull in the mouse that died shortly after birth
• about 6% of mice die shortly after birth with extensive bone fractures
• about 33% of mice have detectable bone fractures on the day of birth
• in femurs the force to failure and energy to failure are decreased

craniofacial
• on a powdered diet teeth grow abnormally thin and long
• mice on a pelleted diet develop broken teeth
• on a powdered diet fewer broken teeth are seen

growth/size/body
• on a powdered diet teeth grow abnormally thin and long
• mice on a pelleted diet develop broken teeth
• on a powdered diet fewer broken teeth are seen

behavior/neurological
• limbs were limp in the mouse that died shortly after birth

limbs/digits/tail

integument
• thinner skin at birth

Mouse Models of Human Disease
DO ID OMIM ID(s) Ref(s)
osteogenesis imperfecta type 1 DOID:0110334 OMIM:166200
J:146429





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last database update
12/10/2024
MGI 6.24
The Jackson Laboratory