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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Cdon+
wild type
MGI:2439627
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
cx1
 		Cdontm2Rsk/Cdon+
Gas1tm2Fan/Gas1tm2Fan 		involves: 129 * C57BL/6J MGI:3711887


Genotype
MGI:3711887
cx1
Allelic
Composition		 Cdontm2Rsk/Cdon+
Gas1tm2Fan/Gas1tm2Fan
Genetic
Background		 involves: 129 * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cdontm2Rsk mutation (1 available); any Cdon mutation (64 available)
Gas1tm2Fan mutation (0 available); any Gas1 mutation (14 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
limbs/digits/tail
hindlimb oligodactyly ( J:121553 )
• digit 2 or 3 is complete absent form hindlimbs
syndactyly ( J:121553 )
• forelimb digits 2 and 3 are fused




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
03/25/2025
MGI 6.24 		The Jackson Laboratory