Glutathione → HCID 178514376, compound

Participants

Reaction Steps

HAL enzyme activity can be determined as described in Baedeker & Schulz (Eur. J. Biochem 2002, 269, 1790-1797), wherein enzyme activity was determined as the rate of urocanate formation, measured spectrophotometrically at 277 nm. For a standard assay, the enzyme was preincubated at 25° C. for 5 min in 2.5 mL buffer containing 0.1 M pyrophosphate (pH 9.3), 10 μM ZnCl2 and 2 mM glutathione. The reaction was started by adding 200 μL of 0.5 M histidine solution and then monitored for approximately 5 minutes.

Provenance & Evidence