Search Criteria: Research Area is "Cancer Research: Increased Tumor Incidence (Skin Cancers)"

JAX® Mice Strains

Stock
Number
Strain Name
 
Strain Description
Standard Supply
008183 B6.129S4(Cg)-Trp53tm2.1Tyj/J
Repository-Cryopreserved
Mice carrying this Trp53 (p53) R172H point mutation mimic human Li-Fraumeni Syndrome, both genotypically and phenotypically. Heterozygotes develop a broad spectrum of tumors with a mean survival time of 16 months. Prominent tumor types include osteosarcomas (often metastatic), hemangiosarcomas, B-cell lymphomas and a variety of carcinomas. Homozygous mice also develop a broad spectrum of tumors, particularly T-cell lymphomas, hemangiosarcomas, soft-tissue sarcomas, osteosarcomas, primitive tumors (particularly male teratocarcinomas), and a variety of epithelial carcinomas. Mutant protein is expressed at high levels in mouse embryonic fibroblasts, as determined by Western blotting.
002647 C57BL/6-Tg(K6ODCtr)55Tgo/J
Repository-Cryopreserved
Mice carrying the (K6ODCtr)transgene show skin abnormalities including: alopecia, enhanced nail growth, follicular cysts in the dermis, excessive skin wrinkling and folding, oily skin, acne, and spontaneous squamous skin tumors. This strain may serve as a model for acne or for enhanced susceptibility to skin cancer. Mice homozygous for this transgene are not viable.

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