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Phenotypes Associated with This Genotype
Genotype
MGI:2663268
Allelic
Composition
Ercc8tm1Jhjh/Ercc8tm1Jhjh
Xpctm1Ecf/Xpc+
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ercc8tm1Jhjh mutation (0 available); any Ercc8 mutation (33 available)
Xpctm1Ecf mutation (1 available); any Xpc mutation (33 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
neoplasm
• mutants develop skin tumors after chronic exposure to UVB radiation at an accelerated rate compared to single Ercc8 homozygotes
• mutants exposed to UVB radiation also develop eye tumors, most being hemangiosarcomas


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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last database update
03/25/2025
MGI 6.24
The Jackson Laboratory