About   Help   FAQ
Phenotypes Associated with This Genotype
Genotype
MGI:3762775
Allelic
Composition		 St8sia2tm1Jxm/St8sia2tm1Jxm
St8sia4tm1.1Mifu/St8sia4tm1.1Mifu
Tg(Thy1-YFP)HJrs/?
Genetic
Background		 involves: C57BL/6 * CBA
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
St8sia2tm1Jxm mutation (1 available); any St8sia2 mutation (23 available)
St8sia4tm1.1Mifu mutation (0 available); any St8sia4 mutation (26 available)
Tg(Thy1-YFP)HJrs mutation (3 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
abnormal cerebral cortex pyramidal cell morphology ( J:126687 )
• unlike in wild-type mice, the projections of dendrites and axons from pyramidal cells are disorganized
decreased cerebral cortex pyramidal cell number ( J:126687 )
• the number of pyramidal cells is decreased to 25% of that in wild-type mice

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
04/16/2024
MGI 6.23 		The Jackson Laboratory