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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Sox5Tn(sb-lacZ,GFP)IF2.OR123Jtak
transposon insertion IF2.IR123, Junji Takeda
MGI:4836987
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Sox5Tn(sb-lacZ,GFP)IF2.OR123Jtak/Sox5Tn(sb-lacZ,GFP)IF2.OR123Jtak involves: C3H * C57BL/6 * DBA/2 * ICR MGI:4836999


Genotype
MGI:4836999
hm1
Allelic
Composition		 Sox5Tn(sb-lacZ,GFP)IF2.OR123Jtak/Sox5Tn(sb-lacZ,GFP)IF2.OR123Jtak
Genetic
Background		 involves: C3H * C57BL/6 * DBA/2 * ICR
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Sox5Tn(sb-lacZ,GFP)IF2.OR123Jtak mutation (0 available); any Sox5 mutation (45 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
neonatal lethality, complete penetrance ( J:104043 )
• mice die shortly after birth

respiratory system
respiratory distress ( J:104043 )
• after birth mice exhibit

homeostasis/metabolism
cyanosis ( J:104043 )
• newborn mice appear cyanotic




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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