20-Hydroxyecdysone ≥93% (HPLC), powder Sigma H5142
10, 25 mg in poly bottle
5 mg in glass bottle
20-Hydroxyecdysone is an ecdysteroid hormone that plays a key role in insect development, cell proliferaton, growth and apoptosis by controlling gene expression involved in molting and metamorphosis. It acts through a heterodimeric receptor comprising the ecdysone receptor and the ultraspiracle proteins (USP).