4'-Hydroxytamoxifen (TFA) (Standard)

4'-Hydroxytamoxifen (TFA) (Standard) is the analytical standard of 4'-Hydroxytamoxifen (TFA). This product is intended for research and analytical applications. 4'-Hydroxytamoxifen TFA is a salt form of a metabolite of Tamoxifen. 4'-Hydroxytamoxifen TFA has a higher affinity for ER than Tamoxifen. 4'-Hydroxytamoxifen TFA induces non-apoptotic cytotoxicity in human endometrial adenocarcinoma cells.