About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Efcab15tm1Osb
targeted mutation 1, Research Institute for Microbial Diseases, Osaka University
MGI:8347497
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Efcab15tm1Osb/Efcab15tm1Osb C57BL/6N-Efcab15tm1Osb/Osb MGI:8393882


Genotype
MGI:8393882
hm1
Allelic
Composition		 Efcab15tm1Osb/Efcab15tm1Osb
Genetic
Background		 C57BL/6N-Efcab15tm1Osb/Osb
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Efcab15tm1Osb mutation (0 available); any Efcab15 mutation (12 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
reproductive system
reproductive system phenotype ( J:385300 )
N
• both sexes exhibit normal fecundity; males are reported to sire pups with normal average litter sizes when paired with wild-type females, but no detailed phenotypic analysis of the male reproductive system was conducted




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
07/14/2026
MGI 6.24 		The Jackson Laboratory