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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Osr2tm1Pzg
targeted mutation 1, Pumin Zhang
MGI:4441462
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Osr2tm1Pzg/Osr2tm1Pzg involves: 129S7/SvEvBrd * C57BL/6J MGI:4441467
ht2
 		Osr2tm1Pzg/Osr2+ involves: 129S7/SvEvBrd * C57BL/6J MGI:4441463


Genotype
MGI:4441467
hm1
Allelic
Composition		 Osr2tm1Pzg/Osr2tm1Pzg
Genetic
Background		 involves: 129S7/SvEvBrd * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Osr2tm1Pzg mutation (1 available); any Osr2 mutation (21 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
neonatal lethality, complete penetrance ( J:159099 )
• mice homozygous for this mutation die shortly after birth




Genotype
MGI:4441463
ht2
Allelic
Composition		 Osr2tm1Pzg/Osr2+
Genetic
Background		 involves: 129S7/SvEvBrd * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Osr2tm1Pzg mutation (1 available); any Osr2 mutation (21 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
normal phenotype
no abnormal phenotype detected ( J:159099 )
• mice heterozygous for this mutation are viable, fertile, normal in size and do not display any gross physical or behavioral abnormalities




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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Send questions and comments to User Support. 		last database update
09/30/2025
MGI 6.24 		The Jackson Laboratory