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Medchemexpress LLC Proteasome inhibitor IX | 856849-35-9 | 99.4% | 377.01 g·mol⁻1 | C20H21B2NO5 | 1 ML

Supplier: Medchemexpress LLC HY10741210MM 1ML
Proteasome inhibitor IX is a chalcone-derived small molecule inhibitor of the 20S proteasome that preferentially inhibits chymotrypsin-like activity (reported IC50 ≈ 1 μM) and shows antiproliferative activity in cell-based assays.
- Inhibits chymotrypsin-like activity of the 20S proteasome (IC50 ≈ 1 μM).
- Demonstrates antiproliferative activity in HCT116 p53+/+ cells (IC50 ≈ 1.49 μM).
- Supplied as a 10 mM solution in DMSO, 1 mL vial.
- High purity, 99.4% (HPLC).
- Molecular weight 377.01 g·mol⁻1.
- Molecular formula C20H21B2NO5.
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