Oprozomib NEW
| Price | $65 | $131 | $198 |
| Package | 1mg | 5mg | 10mg |
| Supply Ability: | 10g |
| Update Time: | 2026-05-25 |
Product Details
| Product Name: Oprozomib | CAS No.: 935888-69-0 |
| Purity: 99.05% | Supply Ability: 10g |
| Release date: 2026/05/25 |
Product Introduction
Bioactivity
| Name | Oprozomib |
| Description | Oprozomib (PR-047) (ONX 0912) , an inhibitor for CT-L activity of 20S proteasome β5(IC50=36 nM)/LMP7(IC50=82 nM), is orally bioavailable. Oprozomib also has potential antineoplastic activity. |
| Cell Research | MTT assay(Only for Reference) |
| Kinase Assay | ELISA-based active site binding assay: Samples (lysed cells or tissue homogenates) are treated for 1 h at room temperature with the biotinylated active site probe PR-584 (5-15 μM). Samples are denatured by addition of SDS (0.9% final) and heating to 100 °C for 5 min. The denatured samples are transferred to a 96-well or 384-well filter plat, mixed with streptavidin-sepharose beads (2.5-5 μL packed beads/well), and incubated for 1 h at room temperature on a plate shaker. The beads are washed 5 times with 100-200 μL /well of ELISA buffer (PBS, 1% bovine serum albumin, 0.1% Tween-20) by vacuum filtration. The beads are incubated overnight at 4 °C on a plate shaker with the following antibodies recognizing the six catalytic subunits diluted into ELISA buffer: β5, β1, and β2 diluted 1:3000, LMP7 and LMP2 diluted 1:5000, and MECL-1 diluted 1:1000. The beads are washed 5 times with 100-200 μL /well of ELISA buffer and incubated with HRP-conjugated secondary antibody diluted 1:5000 in ELISA buffer and incubated 2 h at room temperature on a plate shaker. The beads are washed 5 times with 100-200 μL /well of ELISA buffer and developed for chemiluminsecence signal using the supersignal ELISA pico substrate following the manufacturer's instructions. Luminescence is measured on a plate reader and converted to ng of proteasome or μg/ml of lysate by comparison with 20S proteasome or untreated cell lysate standard curves. For proteasome inhibitor studies, active site probe binding values are expressed as the percent of binding relative to DMSO treated cells. |
| In vitro | In various human tumor xenografts and mouse syngeneic models, Oprozomib can inhibit over 80% of proteasomes, inducing an anti-tumor response. Following repeated oral administration, Oprozomib demonstrates good safety and tolerability across most tissues in animals. |
| In vivo | Oprozomib exhibits anti-MM (multiple myeloma) activity by inhibiting the migration and angiogenesis of MM cells. Furthermore, Oprozomib suppresses the activation of caspase-8, caspase-9, caspase-3, and PARP. |
| Storage | Store at low temperature Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | H2O : < 1 mg/mL (insoluble or slightly soluble) DMSO : 93 mg/mL (174.61 mM), Sonication is recommended. 10% DMSO+40% PEG300+5% Tween 80+45% Saline : 3.3 mg/mL (6.2 mM), Sonication is recommended. Ethanol : < 1 mg/mL (insoluble or slightly soluble) |
| Keywords | Proteasome | PR047 | PR 047 | orally | Oprozomib | ONX-0912 | ONX0912 | Inhibitor | inhibit | immunoproteasome LMP7 | epoxyketone | bioavailable | Autophagy | apoptosis | 20S proteasome |
| Inhibitors Related | Stavudine | Aceglutamide | Hemin | Urea | Tamoxifen | Guanidine hydrochloride | Hydroxychloroquine | Metronidazole | Formamide | Paeonol | Naringin | Alginic acid |
| Related Compound Libraries | Failed Clinical Trials Compound Library | Target-Focused Phenotypic Screening Library | Bioactive Compound Library | Anti-Cancer Clinical Compound Library | Drug Repurposing Compound Library | Inhibitor Library | Immunology/Inflammation Compound Library | Anti-Aging Compound Library | Bioactive Compounds Library Max | Anti-Cancer Compound Library | Anti-Cancer Drug Library | Anti-Cancer Active Compound Library |
Company Profile Introduction
Target Molecule Corp. (TargetMol) is a global high-tech enterprise, headquartered in Boston, MA, specializing in chemical and biological research product and service to meet the research needs of global customers.
TargetMol has evolved into one of the biggest global compound library and small molecule suppliers and a customer based on 40+ countries. TargetMol offers over 80 types of compound libraries and a wide range of high-quality research chemicals including inhibitors, activator, natural compounds, peptides, inhibitory antibodies, and novel life-science kits, for laboratory and scientific use. Besides, virtual screening service is also available for customers who would like to conduct the computer-aided drug discovery.
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