Mus musculus 小家鼠 Nude Mouse 裸鼠 nu/nu Nude C14239 Nude Mouse A hairless mutant mouse with thymic hypoplasia, lacking T-cells. They are unable to reject transplants. CDISC JAX C0025932 athymic, nude mouse NU Athymic Nude Mouse A type of laboratory mouse that is hairless, lacks a normal thymus gland, and has a defective immune system because of a genetic mutation. Athymic, nude mice are often used in cancer research because they do not reject tumor cells, from mice or other species. Nude Mouse Nude Mouse Athymic Mouse Nude_Mouse A hairless mutant mouse with thymic hypoplasia, lacking T-cells. They are unable to reject transplants. (NCI) Mammal