About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Chst15tm1Oh
targeted mutation 1, Osami Habuchi
MGI:4840254
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Chst15tm1Oh/Chst15tm1Oh involves: 129P2/OlaHsd * C57BL/6 MGI:4840257


Genotype
MGI:4840257
hm1
Allelic
Composition		 Chst15tm1Oh/Chst15tm1Oh
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Chst15tm1Oh mutation (2 available); any Chst15 mutation (24 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype

Abnormal morphology of Chst15tm1Oh/Chst15tm1Oh bone marrow-derived mast cells

reproductive system
decreased litter size ( J:165927 )
• reduced litter size in crosses between homozygotes

hematopoietic system
abnormal mast cell morphology ( J:165927 )
• bone marrow derived mast cells show only weak metachromatic staining
• higher portion of empty granules

immune system
abnormal mast cell morphology ( J:165927 )
• bone marrow derived mast cells show only weak metachromatic staining
• higher portion of empty granules




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
10/29/2024
MGI 6.24 		The Jackson Laboratory