| Assay Method Information | |
| | CYP Panel Profile: P450 Inhibition |
| Description: | From 10 mM stock solutions of test compounds, a dilution plate was prepared diluting serially starting from 5 mM up to 2 μM in Acetonitrile/DMSO or Methanol/DMSO Human liver Microsomes were added at required concentration as per specific CYP isoform in a deep well assay plate (1A2, 2C9, 2D6, 2B6, 2C8, 2C19, and 3A4). Compounds were spiked in all wells from dilution plate at final concentrations starting from 50 μM up to 0.02 μM, except for positive and negative control. Specific substrate were added to all wells and reactions were pre-incubated for 10 min. To start reactions, NADPH was added to all wells at 1 mM final concentration. Assay plate was mixed by vortexing and incubated at 37° C. for 10 mM for 3A4.20 min for (1A2, 2C9, 2B6, 2C8, 2D6) and 40 mM for 2C19. A quencher with chilled acetonitrile suitable internal standard was added. Samples were centrifuged and supernatants were collected and subjected to LC-MS/MS analysis for determination. |
| Affinity data for this assay | |
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