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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Mical1+
wild type
MGI:2450308
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
cx1
 		Mical1tm1.2Past/Mical1+
Ncam1tm1Cgn/Ncam1+ 		involves: 129 * 129P2/OlaHsd MGI:7628684
cx2
 		Chl1tm1Mtg/Chl1+
Mical1tm1.2Past/Mical1+ 		involves: 129 * 129P2/OlaHsd MGI:7628685


Genotype
MGI:7628684
cx1
Allelic
Composition		 Mical1tm1.2Past/Mical1+
Ncam1tm1Cgn/Ncam1+
Genetic
Background		 involves: 129 * 129P2/OlaHsd
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mical1tm1.2Past mutation (0 available); any Mical1 mutation (49 available)
Ncam1tm1Cgn mutation (1 available); any Ncam1 mutation (62 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
abnormal innervation ( J:240378 )
• mice exhibit an increase in the number of mossy fibers in the stratum pyramidale indicating that the characteristic lamination pattern of mossy fibers emanating from the dentate gyrus is altered




Genotype
MGI:7628685
cx2
Allelic
Composition		 Chl1tm1Mtg/Chl1+
Mical1tm1.2Past/Mical1+
Genetic
Background		 involves: 129 * 129P2/OlaHsd
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Chl1tm1Mtg mutation (0 available); any Chl1 mutation (58 available)
Mical1tm1.2Past mutation (0 available); any Mical1 mutation (49 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
abnormal innervation ( J:240378 )
• mice exhibit an increase in the number of mossy fibers in the stratum pyramidale indicating that the characteristic lamination pattern of mossy fibers emanating from the dentate gyrus is altered




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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
03/24/2026
MGI 6.24 		The Jackson Laboratory