Recombinant Human IDO/IDO1 Protein, His Tag
-
产品编号
KMH1244
-
别名
IDO, INDO, IDO 1, indoleamine 2, 3 dioxygenase 1
-
规格
- 50ug
- 100ug
Alias | IDO, INDO, IDO 1, indoleamine 2, 3 dioxygenase 1 |
Catalog Number | KMH1244 |
Molecular Name | IDO1 |
Species | Human |
Host | E. coli |
Size | 50ug, 100ug |
Protein Family | Other protein |
Purity | ≥90% as determined by SDS-PAGE |
Purification | Affinity Purification |
Endotoxin | Please contact our customer service for more information. |
Formulation | PBS |
Background | Indoleamine 2, 3-dioxygenase(IDO) is a hemecontaining intracellular dioxygenase catalyzing the degradation of the essential amino acid L-tryptophan toN-formylkynurenine. This degradation is the first and ratelimiting step of the L-kynurenine pathway. IDO is widely expressed in dendritic cells, macrophages, microglia, eosinophils, fibroblasts, endothelial cells, and most tumor cells. In immune cells, its expression is mainly induced by cytokines such as IFN-γ, IFN-α, IFN-β, and IL-1. IDO has an antimicrobial function due to its decreasing the availability of the essential amino acid tryptophan in inflammatory environments.Recent studies have demonstrated that IDO induces immunosuppression during infection, pregnancy, transplantation, autoimmunity, and neoplasia. |
Storage Condition | Store the product under sterile conditions after opening at -20℃ to -80℃ for 12 months. Avoid repeated freeze-thaw cycles. |
Shipping Condition | This product is shipped on ice packs or dry ice. |
Molecular Weight | 44.33 kDa |
Note | 仅供科研使用 |