METHOD FOR PRODUCING XENOGRAFT MODEL DERIVED FROM A PATIENT OF BREAST CANCER

摘要

An object of the present invention is to provide a method for producing a breast cancer patient-derived tumor tissue xenograft animal model and a breast cancer patient-derived tumor tissue xenograft animal model in which breast cancer tissue derived from a breast cancer (Leu1780Pro mutant) patient is transplanted into an immunodeficient mouse. In addition, it is to provide a method of providing information for selecting a breast cancer treatment tailored to breast cancer patients using the animal model described above. Since the tumor tissue xenograft animal model derived from a breast cancer patient of the present invention can provide conditions that have the same genetic, physiological and environmental characteristics as that of a Korean-specific breast cancer patient, the target anticancer drug candidate screening and breast cancer treatment of breast cancer patients It is expected to be greatly utilized.