| Assay Method Information | |
| | Homogeneous Time Resolved Fluorescence Assay |
| Description: | Vitro inhibition of 11.beta.-HSDl by test compounds, HTRF detecting cortisol generated from Koruchisuteron (cortisterone) by human liver microsomes (Homogeneous Time Resolved Fluorescence (Homogeneous Time-Resolved Fluorescence)) Method (cisbio international, France) in was measured. Briefly, the compound, tris buffer containing NADPH (200uM) and cortisone (80nM) (20mM Tris, 5 mM EDTA, pH 6.0) in and incubated for 1 hour at 37 °C. Then, cortisol generated in the reaction was detected by competitive immunoassay comprising two HTRF conjugates (anti-cortisol antibody labeled with bound cortisol and europium cryptate to the XL665). Incubation period for detection reaction was typically 2 hours. The amount of Cortisol, time-resolved fluorescence of the wells; was determined by reading the (Ex 320 / 75nm Em 615 / 8.5nm and 665 / 7.5nm). Then, the ratio of the two light-emitting signal was calculated (Em665 * 10000 / Em615). |
| Affinity data for this assay | |
|---|---|
| If you find an error in this entry please send us an E-mail | |