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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Optntm1.2Jda
targeted mutation 1.2, Jonathan D Ashwell
MGI:5574310
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Optntm1.2Jda/Optntm1.2Jda B6.Cg-Optntm1.2Jda MGI:5574313
hm2
Optntm1.2Jda/Optntm1.2Jda involves: 129S4/SvJae * C57BL/6J MGI:5574312


Genotype
MGI:5574313
hm1
Allelic
Composition
Optntm1.2Jda/Optntm1.2Jda
Genetic
Background
B6.Cg-Optntm1.2Jda
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Optntm1.2Jda mutation (0 available); any Optn mutation (49 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
N
• Background Sensitivity: mice congenic on a C57BL/6 background are born in Mendelian ratios unlike mice on a mixed background that mostly die prior to E11.5

immune system
N
• mice exhibit normal immune cell development, T and B cell activation and TNF- or LPS-mediated activation of cells of the innate immune system




Genotype
MGI:5574312
hm2
Allelic
Composition
Optntm1.2Jda/Optntm1.2Jda
Genetic
Background
involves: 129S4/SvJae * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Optntm1.2Jda mutation (0 available); any Optn mutation (49 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• Background Sensitivity: most mice on a mixed background die prior to E11.5 unlike mice on a congenic C57BL/6 background that are born in Mendelian ratios
• however, mice that survive are indistinguishable from wild-type mice

immune system
N
• mice exhibit normal immune cell development, T and B cell activation and TNF- or LPS-mediated activation of cells of the innate immune system





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last database update
10/01/2024
MGI 6.24
The Jackson Laboratory