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Phenotypes Associated with This Genotype
Genotype
MGI:3582619
Allelic
Composition
Rbl2tm1Tyj/Rbl2tm1Tyj
Genetic
Background
involves: 129S2/SvPas * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Rbl2tm1Tyj mutation (1 available); any Rbl2 mutation (51 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
normal phenotype
• homozygotes are viable and fertile, and display no detectable histologic abnormalities at birth or at 2 months of age

cellular
N
• surprisingly, mouse embryonic fibroblasts derived from homozygous mutants exhibit normal growth characteristics in culture
• gel mobility shft analysis indicated that Rbl1 largely replaces Rbl2 as the major E2F-associated species in mutant fibroblasts

integument
N
• newborn homozygotes display normal epidermal terminal differentiation relative to heterozygous mutant littermates


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