TABLE 2

Glucuronidation assay conditions

Substrate, ConcentrationDMSO (%)Incubation TimeStopping Reagent
µMminµl
4-MU (200)5–304M PCA (10)
17-α-Estradiol (50)15–605% Acetic acid in methanol (100)
Estradiol (50)15–605% Acetic acid in methanol (100)
Ethinylestradiol (50)510–605% Acetic acid in methanol (100), 1:5 4 M PCA:methanol (60)
Testosterone (50)510–604 M PCA (10)
Epitestosterone (50)530–601:5 4 M PCA:methanol (60), 4 M PCA (10)
Bilirubin (50)1015–60Methanol (100)
Entacapone (200)5–601:5 4 M PCA:methanol (60), 4 M PCA (10)
Indomethacin (100)510–60Methanol (100)
Diclofenac (100)15–60Methanol (100)
Dexmedetomidine (1000)60–1205% Acetic acid in methanol (100)
Levomedetomidine (500)60–1205% Acetic acid in methanol (100)
S-propranolol (500)30–60Methanol (100)
R-propranolol (500)30–60Methanol (100)