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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Sertm2em1Jnch
endonuclease-mediated mutation 1, Jun-An Chen
MGI:8261512
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
cx1
 		Sertm2em1Jnch/Sertm2em1Jnch
Tg(Hlxb9-GFP)1Tmj/0 		involves: C57BL/6J * CBA MGI:8261538


Genotype
MGI:8261538
cx1
Allelic
Composition		 Sertm2em1Jnch/Sertm2em1Jnch
Tg(Hlxb9-GFP)1Tmj/0
Genetic
Background		 involves: C57BL/6J * CBA
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Sertm2em1Jnch mutation (0 available); any Sertm2 mutation (1 available)
Tg(Hlxb9-GFP)1Tmj mutation (3 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
abnormal motor neuron innervation pattern ( J:365477 )
• reduced branching of nerve latissimus dorsi with reduced coverage of the cutaneous maximus




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
10/07/2025
MGI 6.24 		The Jackson Laboratory