IDO1 (human) Enzyme+Inhibitor Set

IDO1 is a heme-containing enzyme that catalyzes the first and rate-limiting step in the main pathway of human tryptophan catabolism, the kynurenine pathway, causing depletion of tryptophan which can lead to halted growth of microbes as well as T cells. IDO1 is an immune checkpoint protein, that plays a role in a variety of pathophysiological processes such as antimicrobial and antitumor defense, neuropathology, immunoregulation and antioxidant activity. The IDO1 (human) Enzyme+Inhibitor Set contains the active enzyme IDO1 (human) (rec.) (His) (AG-40B-0161), compound MMG-0358 (AG-CR1-3630), a very potent and specific inhibitor of IDO1, and protocols that can be used for IDO1 enzyme activity and IDO1 inhibition experiments. Both components can be used in vitro: • For cell culture to study the effect of hIDO1 in a cellular system.• For screening assay to search for new inhibitors of hIDO1.