Formulation: A crystalline solid
Formal Name: N-(3-(2-((((10R,13S,E)-17-acetyl-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-ylidene)amino)oxy)acetamido)propyl)-2-(2-(2-(2-(5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)ethoxy)ethoxy)-4-(3-(trifluoromethyl)-3H-diazirin-3-yl)benzamide
Purity: ≥95% (mixture of isomers)
Formula Markup: C51H71F3N8O9S
Formula Weight: 1029,2
Shelf life (days): 365
Notes: Progesterone 3-biotinyl photoaffinity probe consists of active progesterone, a diazirine-UV (312 nm)-sensitive moiety, and a biotin tag. When activated by light, it binds covalently to its target and, thus, can be used to detect and observe the interaction of progesterone with target proteins. This probe has been used to help characterize the role of the human sperm progesterone receptor in male fertility.{31282}