HIF/HIF Prolyl-Hydroxylase Antagonist

IOX4 is a selective HIF prolyl-hydroxylase 2 (PHD2) inhibitor with an IC₅₀ value of 1.6 nM, induces HIFα in cells and in wildtype mice with marked induction in the brain tissue. IOX4 competes with and displaces 2-oxoglutarate (2OG) at the active site of PHD2.

PT2399 is a potent and selective HIF-2α antagonist, which directly binds to HIF-2α PAS B domain with an IC₅₀ of 6 nM. PT2399 displays potent antitumor activity in vivo.

PT2399 (Standard) is the analytical standard of PT2399 (HY-108697). This product is intended for research and analytical applications. PT2399 is a potent and selective HIF-2α antagonist, which directly binds to HIF-2α PAS B domain with an IC₅₀ of 6 nM. PT2399 displays potent antitumor activity in vivo.

YH-36400 is an orally bioavailable inhibitor of HIF-1α and HIF-2α. YH-36400 disrupts the dimerization of HIF-1α and HIF-1β and triggers proteasomal degradation, thereby inhibiting the transcriptional activities of HIF-1 and HIF-2. YH-36400 reduces the expression of PD-L1 and CD73, reprograms the tumor immune microenvironment, inhibits angiogenesis, and can be used in combination with immune checkpoint blockade therapy. YH-36400 is applicable to research related to breast cancer, lung cancer, melanoma, pancreatic cancer, colorectal cancer, prostate cancer, and head and neck squamous cell carcinoma.