2. Signaling Pathways
  3. Cell Cycle/DNA Damage
  4. IRE1
  5. IRE1α Isoform
  6. IRE1α Inhibitor

IRE1α Inhibitor

IRE1α Inhibitors (5):

Cat. No. Product Name Effect Purity
  • HY-19696B
    Tauroursodeoxycholate dihydrate
    		Inhibitor 99.96%
    Tauroursodeoxycholate dehydrate is an orally active taurine conjugate of Ursodeoxycholic acid (HY-13771). Tauroursodeoxycholate dehydrate inhibits caspase-3/7, Apoptosis, IRE1α/TRAF2/NF-κB, prevents JNK phosphorylation, inhibits ROS generation, and activates Akt signaling. Tauroursodeoxycholate dehydrate prevents cataract formation, reduces renal tubular damage in type 2 diabetic mice, reduces I/R injury in liver, and inhibits intestinal inflammation and barrier disruption in nonalcoholic fatty liver disease.
  • HY-107371
    6-Bromo-2-hydroxy-3-methoxybenzaldehyde
    		Inhibitor 99.96%
    6-Bromo-2-hydroxy-3-methoxybenzaldehyde (NSC95682) (Compound 3-5) is a selective and potent IRE-1α inhibitor with an IC50 value of 0.08 μM. 6-Bromo-2-hydroxy-3-methoxybenzaldehyde can be used for research on diseases associated with the unfolded protein response (UPR), such as cancer and autoimmune diseases.
  • HY-10255C
    Sunitinib glucuronate
    		Inhibitor
    Sunitinib (SU 11248) glucuronate is a multi-targeted receptor tyrosine kinase inhibitor with IC50s of 80 nM and 2 nM for VEGFR2 and PDGFRβ, respectively. Sunitinib glucuronate, an ATP-competitive inhibitor, effectively inhibits autophosphorylation of Ire1α by inhibiting autophosphorylation and consequent RNase activation.
  • HY-178946
    IA107
    		Inhibitor 98.14%
    IA107 is a potent, selective, and allosteric IRE1α RNase (IC50 = 16 nM (non phosphorylated), IC50 = 9 nM (phosphorylated)) inhibitor. IA107 can inhibit endoplasmic reticulum stress-induced XBP1 mRNA splicing and protein expression, and has no cytotoxicity.
  • HY-174991
    CPD-2828
    		Inhibitor
    CPD-2828 is an orally active and selective IRE1α inhibitor with an IC50 value of 1.2 μM. CPD-2828 is promising for research of endoplasmic reticulum stress-related diseases (e.g., cancer, neurodegenerative diseases).