About   Help   FAQ
Phenotypes Associated with This Genotype
Genotype
MGI:5295149
Allelic
Composition
Gt(ROSA)26Sortm1(cre/ERT)Brn/Gt(ROSA)26Sor+
Ppp1r13ltm1Xlu/Ppp1r13ltm1Xlu
Genetic
Background
involves: 129P2/OlaHsd * 129S/SvEv * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gt(ROSA)26Sortm1(cre/ERT)Brn mutation (1 available); any Gt(ROSA)26Sor mutation (1062 available)
Ppp1r13ltm1Xlu mutation (0 available); any Ppp1r13l mutation (40 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cellular
• tamoxifen-treated mouse embryonic fibroblasts exhibit a dramatic reduction of S phase entry compared with control mice
• tamoxifen-treated primary keratinocyte cultures exhibit increased expression of differentiation markers compared with control cells
• tamoxifen-treated mouse embryonic fibroblasts exhibit decreased proliferation and a 2- to 6-fold increase in slow cycling cells in passage 4 and 5 compared with control mice
• in tamoxifen-treated mouse embryonic fibroblasts

integument
• tamoxifen-treated primary keratinocyte cultures exhibit increased expression of differentiation markers compared with control cells


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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
01/06/2026
MGI 6.24
The Jackson Laboratory