PathFinder™ Human TDO Fluorogenic Inhibitor Screening Assay Kit (CAT#: IOK-02P057)

The TDO fluorescent inhibitor screening assay kit is designed to measure the enzyme inhibitory effect of tryptophan 2,3-dioxygenase (TDO). The TDO fluorescent inhibitor screening assay kit is easy to use and can detect long-wavelength fluorescence, thereby minimizing potential errors caused by compound interference. In the assay, the inhibitor and enzyme are added to the sample containing the L-Trp substrate. After incubating for 1 hour at room temperature, fluorescent solution was added and incubated at 37°C for 4 hours. The activity is measured by reading the fluorescence of the sample at λ = 510 nm after exciting the reaction product at λ = 400 nm.

The TDO Fluorogenic Inhibitor Screening Assay Kit is designed to measure enzyme inhibition of tryptophan 2,3-dioxygenase (TDO). The TDO Fluorogenic Inhibitor Screening Assay Kit is simple to use and detects fluorescence at long wavelengths, which minimizes potential errors due to compound interference. In the assay, the inhibitor and enzyme are added to a sample containing L-Trp substrate. After a 1 hour incubation at room temperature, the fluorescence solution is added and incubated at 37C for four hours. Activity is measured by reading sample fluorescence at lambda=510 nm following excitation of the reaction product at lambda=400 nm.

Useful for the study of TDO enzymology, inhibitor screening, and selectivity profiling.

TDO2, tryptophan 2,3 dioxygenase