HMN-154
Based on 1 Customer Validation
HMN-154 is a novel benzenesulfonamide anticancer compound; inhibits KB and colon38 cells with IC50 values of 0.0026 and 0.003 μg/mL, respectively.
For research use only. We do not sell to patients.
- Purity: 97.10%
- CAS No.: 173528-92-2
- Formula: C20H18N2O3S
- Molecular Weight:366.43
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Protocol
- Purity & Documentation
- References
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Help & FAQs
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Biological Activity
IC50: 0.0026 μg/mL (KB cells), 0.003 μg/mL (colon38 cells)[1]
HMN-154 interacts with NF-YB and thereby interrupts the binding of the NF-Y heterotrimer to DNA. NF-YB and thymosin β-10 are specific cellular binding proteins of HMN-154 and that this shared region is necessary for the binding to HMN-154. HMN-154 inhibits DNA binding of NF-Y to the human major histocompatibility complex class II human leukocyte antigen DRA Y-box sequence in a dose-dependent manner. HMN-154 shows very strong cytotoxicity against KB and colon38 cells with an IC50 value of 0.0026 and 0.003 μg/mL, respectively. HMN-154/BSA binds recombinant NF-YB or thymosin β-10 and the binding is inhibited by the addition of HMN-154 as the competitor. The binding between HMN-154 and NF-YB is specific and depends on its cytotoxicity[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 173528-92-2
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Appearance Solid
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Molecular Weight 366.43
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Formula C20H18N2O3S
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Color White to off-white
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SMILES
O=S(C1=CC=C(OC)C=C1)(NC2=CC=CC=C2/C=C/C3=CC=NC=C3)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Solvent & Solubility
DMSO : ≥ 15 mg/mL (40.94 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" means soluble, but saturation unknown.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Protocol
Cells are seeded into a 96-well microplate at a cell density of 10000/well. Drug is added on the next day, and the plate then is incubated for 72 h at 37°C. The growth inhibitory concentration is measured by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide assay[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Purity & Documentation
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Data Sheet (277 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.7290 mL | 13.6452 mL | 27.2903 mL | 68.2259 mL |
| 5 mM | 0.5458 mL | 2.7290 mL | 5.4581 mL | 13.6452 mL | |
| 10 mM | 0.2729 mL | 1.3645 mL | 2.7290 mL | 6.8226 mL | |
| 15 mM | 0.1819 mL | 0.9097 mL | 1.8194 mL | 4.5484 mL | |
| 20 mM | 0.1365 mL | 0.6823 mL | 1.3645 mL | 3.4113 mL | |
| 25 mM | 0.1092 mL | 0.5458 mL | 1.0916 mL | 2.7290 mL | |
| 30 mM | 0.0910 mL | 0.4548 mL | 0.9097 mL | 2.2742 mL | |
| 40 mM | 0.0682 mL | 0.3411 mL | 0.6823 mL | 1.7056 mL |
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