ITE is a potent endogenous agonist of aryl hydrocarbon receptor (AhR), binding directly to AHR, with a Ki of 3 nM. ITE also has immunosuppressive activity.
IC50&Target
Ki: 3 nM (AhR)
体外研究
ITE is an endogenous agonist of AhR, binding directly to AHR, with a Ki of 3 nM. ITE (0.03-30 mg/mL) decreases the antigen-specific T-cell proliferative responses. ITE potently inhibits human pulmonary artery endothelial (HPAECs) growth at 10 and 20 µM, but shows no effect at 0.01-5 µM. ITE does not affect cell cycle progress of HPAECs at 10 and 20 µM, or induce expression of cleaved caspase-3 protein in HPAECs at 20 µM. In addition, ITE (20 µM) elevates CYP1A1 and CYP1B1 mRNA levels and decreases the levels of AhR protein in HPAECs.
体内研究
ITE (200 μg, i.p.) significantly suppresses the development of experimental autoimmune uveitis (EAU) in mice. ITE reduces the proportions of cells expressing IFN-γ, IL-17, or IL-10 in mice. ITE also suppresses the secretion of inflammatory cytokines by LN cells in mice.
分子式
C14H10N2O3S
分子量
286.31
CAS号
448906-42-1
运输条件
Room temperature in continental US; may vary elsewhere.