About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Tg(H2-K1-Ifnb1)10Seif
transgene insertion 10, Isabelle Seif
MGI:5141611
Summary 2 genotypes


Genotype
MGI:5141627
cx1
Allelic
Composition
Ifnar1tm1Agt/Ifnar1tm1Agt
Tg(H2-K1-Ifnb1)10Seif/Tg(H2-K1-Ifnb1)10Seif
Genetic
Background
C3.Cg-Ifnar1tm1Agt Tg(H2-K1-Ifnb1)10Seif
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ifnar1tm1Agt mutation (11 available); any Ifnar1 mutation (59 available)
Tg(H2-K1-Ifnb1)10Seif mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
reproductive system
N
• mice exhibit normal fertility
• male mice exhibit normal sperm parameters




Genotype
MGI:5141626
tg2
Allelic
Composition
Tg(H2-K1-Ifnb1)10Seif/Tg(H2-K1-Ifnb1)10Seif
Genetic
Background
C3H/HeOuJ-Tg(H2-K1-Ifnb1)10Seif
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Tg(H2-K1-Ifnb1)10Seif mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
reproductive system
N
• female mice exhibit normal fertility
• at 6 weeks in the epididymis
• dramatic at 9 weeks
• 30% fewer cells at P45
• 70% fewer cells at P60
• at 9 weeks, male mice are infertile
• in male mice
• at P45, fewer proliferating spermatogonia and primary spermatocytes per seminiferous tubules compared with wild-type mice
• at 9 weeks
• at 6 weeks

mortality/aging
• at 9 weeks, male mice are infertile

endocrine/exocrine glands
• 30% fewer cells at P45
• 70% fewer cells at P60

cellular
• at 6 weeks in the epididymis
• dramatic at 9 weeks





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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
04/23/2024
MGI 6.23
The Jackson Laboratory