About   Help   FAQ
Phenotypes Associated with This Genotype
Genotype
MGI:6694268
Allelic
Composition		 Cttnbp2em1Yph/Cttnbp2em1Yph
Tg(Thy1-YFP)HJrs/0
Genetic
Background		 B6.Cg-Cttnbp2em1Yph Tg(Thy1-YFP)HJrs
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cttnbp2em1Yph mutation (0 available); any Cttnbp2 mutation (93 available)
Tg(Thy1-YFP)HJrs mutation (3 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
abnormal dendritic spine morphology ( J:300704 )
• dorsal CA1 neurons have smaller dendritic spines
decreased dendritic spine density ( J:300704 )
• dorsal CA1 neurons have fewer dendritic spines
decreased dendritic spine length ( J:300704 )
• dorsal CA1 neurons have shorter dendritic spines

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
01/28/2026
MGI 6.24 		The Jackson Laboratory