THS-044 binding stabilizes the HIF2α PAS-B folded state, for regulating HIF2 activity in endogenous and clinical settings.Target: HIF2αLimited trypsin proteolysis reveals that both apo and THS-044-bound protein are efficiently cut at R330 in the extended HI loop. In the THS-044 bound state, there appears no additional proteolysis at the remaining candidate trypsin sites. In contrast, these THS-044-protected sites are protease accessible in the unliganded protein, leading its complete degradation. In parallel, NMR-based deuterium exchange measurements revealed a dramatic stabilization of the THS-044-bound protein β-sheet, with some sites experiencing 100-fold enhanced protection factors relative to the ligand-free protein.

Product information

CAS Number: 62054-67-5

Molecular Weight: 291.23

Formula: C11H12F3N3O3

Chemical Name: N-[2-nitro-4-(trifluoromethyl)phenyl]morpholin-4-amine

Smiles: [O-][N+](=O)C1=CC(=CC=C1NN1CCOCC1)C(F)(F)F

InChiKey: XUPDNGHJBHPAKD-UHFFFAOYSA-N

InChi: InChI=1S/C11H12F3N3O3/c12-11(13,14)8-1-2-9(10(7-8)17(18)19)15-16-3-5-20-6-4-16/h1-2,7,15H,3-6H2

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

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

Products are for research use only. Not for human use.