Search Results - katsutoshi+ozaki

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Transgenic Human Interleukin-21 Mouse Model
Available for licensing is a mouse model that constitutively expresses human interleukin-21 (IL-21). Traditionally, human IL-21 transgenic mouse models are difficult to produce as those with high IL-21 levels exhibit growth retardation and die before sexual maturity. The investigators generated transgenic mice that express human IL-21, which can stimulate...
Published: 10/28/2024   |   Inventor(s): Katsutoshi Ozaki, Warren Leonard
Keywords(s): AC5XXX, ACXXXX, AXXXXX, CCXXXX, CXXXXX, IDXXXX, IL-21, INTERLEUKIN, interleukin 21, IXXXXX, Mice, Mouse, Mouse animal model, mouse model, TRANSGENIC
Category(s): Collaboration Sought > Licensing, Application > Research Materials, Application > Diagnostics, TherapeuticArea > Oncology, Application > Therapeutics
IL-21 Critically Regulates Immunoglobulin Production
The invention includes a mouse in which the IL-21 receptor gene is disrupted by homologous recombination, the disruption being sufficient to prevent expression of the IL-21 receptor and thus to inhibit the action of IL-21. The invention also includes a mouse in which both the IL-21 receptor gene and the IL-4 gene are simultaneously disrupted in fashions...
Published: 10/28/2024   |   Inventor(s): Warren Leonard, Katsutoshi Ozaki, Rosanne Spolski
Keywords(s): IBXXXX, IDXXXX, IXXXXX
Category(s): Collaboration Sought > Licensing, Application > Diagnostics, Application > Research Materials, Application > Therapeutics