Rabbit Anti-Human INHA monoclonal antibody for IHC-P. Inhibin-alpha is expressed in limited normal and neoplastic tissues and can be used as a marker of adrenal cortical neoplasms and gonadal sex-cord stromal tumors. It is expressed in placenta, testis, adrenal cortex, adrenal cortical tumors adrenocortical tumor, sex cord stromal tumors of the ovary (such as granulosa cell tumor) , trophoblastic tumors, and minority of endometrial carcinoma, prostate carcinoma, hemangioblastoma, and lung carcinoma.