Human Tryptophan-2,3-dioxygenase (TDO) ELISA Kit

The TDO enzyme catalyzes the first rate-limiting step in tryptophan catabolism via the kynurenine pathway, making this kit valuable for research into immune regulation, neuropsychiatric conditions, and cancer metabolism where TDO expression is altered.

Supplied by Assay Genie as a 96 assay kit, the assay uses a microplate-based immunoassay format with a colorimetric readout. It is validated for use with tissue homogenates and cell lysates, supporting flexibility across experimental workflows in research laboratories. Application areas include immunology research, cancer biology, neuroscience, and studies of tryptophan metabolism, where quantifying TDO levels helps clarify its role in disease mechanisms and therapeutic targeting.