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Phenotypes Associated with This Genotype
Genotype
MGI:3695720
Allelic
Composition
Krt4Bcc1/Krt4+
Genetic
Background
C3HeB/FeJ-Krt4Bcc1
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Krt4Bcc1 mutation (0 available); any Krt4 mutation (8 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
digestive/alimentary system
• on the tongue
• milder than in homozygous mice
• thickened lingual mucosa with evidence of inter-papillar cytolysis

pigmentation
• bright coat color and light brown pigment in all hairs rather than the normal dark brown/black
• difference in coat color is most visible around 4 weeks of age

craniofacial
• on the tongue
• milder than in homozygous mice
• thickened lingual mucosa with evidence of inter-papillar cytolysis

integument
• bright coat color and light brown pigment in all hairs rather than the normal dark brown/black
• difference in coat color is most visible around 4 weeks of age

growth/size/body
• on the tongue
• milder than in homozygous mice
• thickened lingual mucosa with evidence of inter-papillar cytolysis

Mouse Models of Human Disease
OMIM ID Ref(s)
White Sponge Nevus 1; WSN1 193900 J:116740


Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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last database update
07/19/2016
MGI 6.04
The Jackson Laboratory