Description
11-keto Testosterone (CRM) (Item No. 9002654) is a certified reference material that is structurally categorized as an androgen. It is a significant hormone in certain fish, regulating the development of sexual development and behavior.{9021,30805} 11-keto Testosterone binds the stickleback kidney androgen receptor (EC50 = 43 nM).{30806} 11-keto Testosterone, at 10 nM, significantly activates the human androgen receptor expressed in zebrafish liver cells.{30806} This product is intended for research and forensic applications.