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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Ch25htm1Rus
targeted mutation 1, David W Russell
MGI:4947407
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Ch25htm1Rus/Ch25htm1Rus B6.129S6-Ch25htm1Rus MGI:4947409


Genotype
MGI:4947409
hm1
Allelic
Composition		 Ch25htm1Rus/Ch25htm1Rus
Genetic
Background		 B6.129S6-Ch25htm1Rus
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ch25htm1Rus mutation (1 available); any Ch25h mutation (23 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
immune system
increased IgA level ( J:170807 )
• in the sera, lungs, and intestinal mucosa
increased IgG2a level ( J:170807 )
• in the sera, lungs, and intestinal mucosa
increased IgG2b level ( J:170807 )
• in the intestinal mucosa
increased IgG3 level ( J:170807 )
• in the intestinal mucosa

hematopoietic system
increased IgA level ( J:170807 )
• in the sera, lungs, and intestinal mucosa
increased IgG2a level ( J:170807 )
• in the sera, lungs, and intestinal mucosa
increased IgG2b level ( J:170807 )
• in the intestinal mucosa
increased IgG3 level ( J:170807 )
• in the intestinal mucosa




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