About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Cdk2em2Cya
endonuclease-mediated mutation 2, Cyagen Biosciences
MGI:8286464
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
cn1
 		Cdk2em2Cya/Cdk2em2Cya
Tg(Hspa2-cre)1Eddy/0 		involves: C57BL/6 * C57BL/6JCya MGI:8288390


Genotype
MGI:8288390
cn1
Allelic
Composition		 Cdk2em2Cya/Cdk2em2Cya
Tg(Hspa2-cre)1Eddy/0
Genetic
Background		 involves: C57BL/6 * C57BL/6JCya
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cdk2em2Cya mutation (0 available); any Cdk2 mutation (16 available)
Tg(Hspa2-cre)1Eddy mutation (1 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
reproductive system
arrest of male meiosis ( J:333861 )
• meiotic failure in spermatocytes

endocrine/exocrine glands

cellular
arrest of male meiosis ( J:333861 )
• meiotic failure in spermatocytes




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
01/20/2026
MGI 6.24 		The Jackson Laboratory