MKC8866
MKC8866, a salicylaldehyde analog, is a potent, selective IRE1 RNase inhibitor with an IC50 of 0.29 μM in human vitro. MKC8866 strongly inhibits Dithiothreitol-induced X-box-binding protein 1-spliced (XBP1s) expression with an EC50 of 0.52 μM and unstresses RPMI 8226 cells with an IC50 of 0.14 μM[1]. MKC8866 inhibits IRE1 RNase in breast cancer cells leading to the decreased production of pro-tumorigenic factors and it can inhibits prostate cancer (PCa) tumor growth[2].
Product Specifications
CAS Number
1338934-59-0
Product Name Alternative
Orin1001
UNSPSC
12352005
Hazard Statement
H302, H315, H319, H335
Target
IRE1
Type
Reference compound
Related Pathways
Cell Cycle/DNA Damage
Applications
Cancer-programmed cell death
Field of Research
Cancer
Assay Protocol
https://www.medchemexpress.com/IRE-1_alpha__inhibitor_1.html
Concentration
10mM
Purity
99.95
Solubility
DMSO : 6.67 mg/mL (ultrasonic; warming; heat to 60°C)
Smiles
O=CC1=C(O2)C(C(C)=C(CC(N3CCOCC3)=O)C2=O)=CC(OC)=C1O
Molecular Formula
C18H19NO7
Molecular Weight
361.35
Precautions
H302, H315, H319, H335
References & Citations
Shipping Conditions
Room Temperature
Storage Conditions
-20°C, 3 years; 4°C, 2 years (Powder)
Scientific Category
Reference compound1
Clinical Information
Phase 2
Available Sizes
Frequently Asked Questions
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