title: 129 Kras nat/nat Mus musculus Lung Tumor Kras cDNA sequencing
organism: Mus musculus
description: Kras cDNA was obtained from lung tumors and sequenced to evaluate the
   mutation spectrum in the Kras gene.  Mice were administered urethane at 6-8 weeks of age and euthanized at 4 months.
attributes.tag: strain
attributes.value: 129S
attributes.tag: age
attributes.value: 4 months
attributes.tag: biomaterial_provider
attributes.value: Counter Lab, Duke University, Department of Pharmacology and Cancer Biology, Duke University Medical Center, Durham, NC 27710
attributes.tag: sex
attributes.value: not determined
attributes.tag: tissue
attributes.value: Lung
attributes.tag: treatment
attributes.value: Urethane
attributes.tag: Kras genotype
attributes.value: nat/nat
attributes.tag: BioSampleModel
attributes.value: Model organism or animal