Description
PAIR2 is a potent and selective partial antagonist of IRE1α RNase. PAIR2 can completely occupy IRE1α’s ATP-binding site in cells and block the ability of a potent KIRA to inhibit XBP1 splicing[1].
Product information
Molecular Weight: 590.59
Formula: C27H26F4N6O3S
Smiles: CC1=C(OC2=NC=CC=C2C2=CC=NC(N[C@@H]3CNCCC3)=N2)C2=CC=CC=C2C(NS(=O)(=O)CC(F)(F)F)=C1F
InChiKey: OIBXRLOQDGELGQ-KRWDZBQOSA-N
InChi: InChI=1S/C27H26F4N6O3S/c1-16-22(28)23(37-41(38,39)15-27(29,30)31)18-7-2-3-8-19(18)24(16)40-25-20(9-5-12-33-25)21-10-13-34-26(36-21)35-17-6-4-11-32-14-17/h2-3,5,7-10,12-13,17,32,37H,4,6,11,14-15H2,1H3,(H,34,35,36)/t17-/m0/s1
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: To be determined
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
References:
- Feldman HC, et, al. ATP-competitive partial antagonists of the IRE1α RNase segregate outputs of the UPR. Nat Chem Biol. 2021 Nov;17(11):1148-1156.
Products are for research use only. Not for human use.
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