Formulation: A solid
Formal Name: 1-(3-(2-(sec-butyl)-6-(1H-indol-3-yl)-3-oxo-3,7-dihydroimidazo[1,2-a]pyrazin-8-yl)propyl)guanidine, trifluoroacetate salt
Purity: ≥95%
Formula Markup: C22H27N7O • XCF3COOH
Formula Weight: 405,5
Shelf life (days): 1460
Notes: Cypridina luciferin is a chemiluminescent substrate for luciferase.{68829} Upon hydrolysis by luciferase, it displays a luminescence maximum of 465 nm. Cypridina luciferin has been used in estrogen receptor α (ERα) reporter assays for the discovery of ERα-activating compounds in vitro and in bioluminescence resonance energy transfer (BRET) assays for tumor detection in vivo.{68830,68831}