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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Mhdadsk6
Martin Hrabe de Angelis dark skin 6
MGI:2681792
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Mhdadsk6/Mhdadsk6 involves: C3HeB/FeJ * C57BL/6J MGI:2681793
ht2
 		Mhdadsk6/Mhdadsk6+ C3HeB/FeJ-Mhdadsk6/Ieg MGI:2681794


Genotype
MGI:2681793
hm1
Allelic
Composition		 Mhdadsk6/Mhdadsk6
Genetic
Background		 involves: C3HeB/FeJ * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mhdadsk6 mutation (1 available); any Mhdadsk6 mutation (1 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging




Genotype
MGI:2681794
ht2
Allelic
Composition		 Mhdadsk6/Mhdadsk6+
Genetic
Background		 C3HeB/FeJ-Mhdadsk6/Ieg
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mhdadsk6 mutation (1 available); any Mhdadsk6 mutation (1 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
pigmentation
increased foot pad pigmentation ( J:81301 )
• excess pigment with a brown hue distributed in small patches on all or most of the volar pads
increased tail pigmentation ( J:81301 )
• black pigmented tail

limbs/digits/tail
long toenails ( J:81301 )
• nails are long and their tips are black
increased foot pad pigmentation ( J:81301 )
• excess pigment with a brown hue distributed in small patches on all or most of the volar pads
increased tail pigmentation ( J:81301 )
• black pigmented tail

integument
long toenails ( J:81301 )
• nails are long and their tips are black
increased foot pad pigmentation ( J:81301 )
• excess pigment with a brown hue distributed in small patches on all or most of the volar pads
increased tail pigmentation ( J:81301 )
• black pigmented tail




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
05/14/2024
MGI 6.23 		The Jackson Laboratory