Neoplastic cells derived from allogeneic inoculation into tumor

Zhonghong boyuan provides various effective tumor cell inoculation tumorigenesis models according to customers' requirements, and the conventional tumor diseases include lung cancer, breast cancer, gastric cancer, liver cancer and pancreas Cancer, etc. in animal experiments on immunodeficient mice.Immune-deficient mice were inoculated with tumor cells to establish a tumor-bearing model.Rat species: Balb/c nude mice, NOD/SCID or its relatives He was an immunodeficient mouse.Including subcutaneous tumor, tail vein metastatic tumor, in situ tumor, etc.Nude mice are needed in recent decades with the development of modern medicine, especially in oncology and immunology Developed models.It is a mutant mouse with congenital thymus defect. Due to the immunodeficiency of nude mice, it does not reject tissue transplantation from foreign animals under certain conditions, so it can be transplanted Transplantation of human tumor acceptor can maintain its biological characteristics, which is of great help for tumor drug therapy and immune research.