Product Data Sheet

KIRA9

Catalog No. A31911

main product photo
KIRA9 is a selective inhibitor of IRE1α, exhibiting an IC50 of 4.8 μM in INS-1 cells. By occupying the ATP-binding site, KIRA9 effectively disrupts endoplasmic reticulum (ER)-localized mRNA decay and inhibits apoptosis associated with ER stress. This compound serves as a valuable tool for studying the unfolded protein response and its implications in various cellular stress-related diseases.
Chemical Information
Catalog NumA31911
M. Wt572.60
FormulaC27H27F3N6O3S
Purity>98%
Storageat -20 °C 3 years (powder form); at -20 °C 6 months (Solution base)
CAS No.2922507-65-9
Synonyms
SMILESO=S(NC1=CC=C(OC2=NC=CC=C2C3=CC=NC(N[C@@H]4CNCCC4)=N3)C5=C1C=CC=C5)(CCC(F)(F)F)=O
Biological Activity
DescriptionKIRA9 is a selective inhibitor of IRE1α, exhibiting an IC50 of 4.8 μM in INS-1 cells. By occupying the ATP-binding site, KIRA9 effectively disrupts endoplasmic reticulum (ER)-localized mRNA decay and inhibits apoptosis associated with ER stress. This compound serves as a valuable tool for studying the unfolded protein response and its implications in various cellular stress-related diseases.
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