The National Cancer Institute is seeking parties interested in collaborative research to co-develop, evaluate, or commercialize a new mouse model for monoclonal antibodies and immunoconjugates that target malignant mesotheliomas. Applications of the technology include models for screening compounds as potential therapeutics for mesothelioma and for studying the pathology of mesothelioma.
The National Cancer Institute seeks interested parties to co-develop transgenic mice having immunocompetent rat growth hormone-firefly Luciferase-enhanced green fluorescent protein.
The NCI Laboratory of Cancer Biology and Genetics seeks parties interested in collaborative research to further develop this mouse model of triple-negative breast cancer (TNBC) to study cancer biology and for preclinical testing. As a Research Tool, patent protection is not being pursued for this technology; more information to access this strain can be found here: https://www.jax.org/strain/030386.
The retinal pigment epithelial cells (RPE) make up a polarized monolayer in the vertebrate eye that separates the neural retina from the choroid, and performs a crucial role in retinal physiology by forming a blood-retinal barrier and closely interacting with photoreceptors to maintain visual function. Many ophthalmic diseases, such as age-related macular degeneration, are associated with a degeneration or deterioration of the RPE.
The National Cancer Institute seeks parties to license fully human antibodies for CH2-based research materials.
The National Cancer Institute Cancer Genetics Branch is seeking statements of capability or interest from parties interested in collaborative research to further develop, evaluate, or commercialize mouse epithelial cancer cell lines.
Cancer stem cells are a minority population of cells in tumors that initiate and sustain the cancer and which are resistant to therapy; they may cause tumors to recur after curative treatment. Current therapies generally do not target cancer stem cells.
Researchers at the NCI Radiation Oncology Branch and NIH CIT Center for Molecular Modeling developed a tetrahydroxamate chelation technology that provides a more-stable Zr-89 complex as an immuno-PET cancer imaging agent. In either the linear or the macrocyclic form, the tetrahydroxamate complexes exhibit greater stability as chelating agents compared to Zr-89 complexed to the siderophore desferrioxamine B (DFB), a trihydroxamate, which represent
GATA-3 is a transcription factor that is highly expressed in normal cells of the mammary luminal epithelium. GATA-3 plays a regulatory role in determining the fate of cells in the mammary gland. Disruption of GATA-3 expression leads to defects in the development of mammary cells, including an inability to differentiate properly into the correct cell type. GATA-3 function is also disrupted in various breast cancer models indicating that GATA-3 has tumor suppressive properties in normal cells.
Development of successful HIV vaccine immunogens continues to be a major challenge. Although gp120 was identified as having significant potential as a vaccine immunogen, attempts to elicit broadly neutralizing antibodies using recombinant gp120 failed. The highly flexible gp120 may present numerous conformations to the humoral immune system that are not found on the viral spike.