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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Mut1446
Mut1446
MGI:5442340
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Mut1446/Mut1446 involves: 101/H * C3H/HeH MGI:5442343
ht2
 		Mut1446/Mut1446+ involves: 101/H * C3H/HeH MGI:5442342


Genotype
MGI:5442343
hm1
Allelic
Composition		 Mut1446/Mut1446
Genetic
Background		 involves: 101/H * C3H/HeH
Find Mice Using the International Mouse Strain Resource (IMSR)
No mouse lines available in IMSR.
See publication links below for author information.
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging




Genotype
MGI:5442342
ht2
Allelic
Composition		 Mut1446/Mut1446+
Genetic
Background		 involves: 101/H * C3H/HeH
Find Mice Using the International Mouse Strain Resource (IMSR)
No mouse lines available in IMSR.
See publication links below for author information.
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
integument
alopecia ( J:169366 )
• some fur loss is common
skin lesions ( J:169366 )
• puss filled spots on head and/or body visible by one week of age

growth/size/body
decreased body weight ( J:169366 )
• despite normal birth weught, mice are about half of normal weight by weaning




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
09/30/2025
MGI 6.24 		The Jackson Laboratory