Abstract:
본 발명은 HER2에 특이적으로 결합하는 항체인 허셉틴을 포함하는, 허셉틴에 민감성을 가지는 HER2 과발현 세포를 검출하는 암 진단 키트, 암 진단용 조성물 및 이를 이용하여 허셉틴 민감성을 가지는 HER2 과발현 세포를 검출하는 방법에 관한 것이다. 허셉틴(Herceptin), HER2, 유방암, 진단 키트, 면역조직화학염색법(IHC; Immunohistochemistry)
Abstract:
A kit for diagnosis of breast cancer containing Herceptin which is an antibody that specifically bind to HER2 and having detecting herceptin-sensitive HER2 over expressed cell is provided to accurately classify treatment subjects of Herceptin by determining whether HER2 over expressed cell has the sensitivity for herceptin or not. A kit for diagnosis of breast cancer to detect herceptin-sensitive HER2 over expressed cell comprises Herceptin that is specific to HER2 which is an epidermal growth factor receptor(EGFR) family and detects the expression grade of HER2 through the antigen-antibody bonding reaction. The antigen-antibody bonding reaction is immunohistochemical techniques.