Ochnaflavone
Based on 1 Customer Validation
Ochnaflavone is an inhibitor of IIA-type secretory phospholipase A2 (sPLA2-IIA) with an IC50 of 3.45 µM. Ochnaflavone exhibits significant anti-inflammatory and liver-protective effects, capable of inhibiting the degradation of phosphatidylethanolamine (PE) and lipid peroxidation induced by carbon tetrachloride (CCl4) in rat liver, with an IC50 of 7.16 µM for lipid peroxidation. Ochnaflavone can be used in research on liver damage and inflammatory diseases.
For research use only. We do not sell to patients.
- Purity: 98.30%
- CAS No.: 50276-96-5
- Formula: C30H18O10
- Molecular Weight:538.46
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
All Phospholipase Isoforms
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Biological Activity
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sPLA2 3.45 μM (IC50) |
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| HEK293 | IC50 |
>100 μM
Compound: ochanflavone
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Inhibition of human cloned cPLA2 expressed in HEK293 cells
Inhibition of human cloned cPLA2 expressed in HEK293 cells
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[PMID: 17826099] |
| HEK293 | IC50 |
>100 μM
Compound: ochanflavone
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Inhibition of human cloned sPLA2-10 expressed in HEK293 cells
Inhibition of human cloned sPLA2-10 expressed in HEK293 cells
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[PMID: 17826099] |
| HEK293 | IC50 |
>100 μM
Compound: ochanflavone
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Inhibition of rat cloned sPLA2-1B expressed in HEK293 cells
Inhibition of rat cloned sPLA2-1B expressed in HEK293 cells
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[PMID: 17826099] |
| HEK293 | IC50 |
17.6 μM
Compound: ochanflavone
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Inhibition of human cloned sPLA2-5 expressed in HEK293 cells
Inhibition of human cloned sPLA2-5 expressed in HEK293 cells
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[PMID: 17826099] |
| HEK293 | IC50 |
3.5 μM
Compound: Ochnaflavone
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Inhibition of sPLA2-2A in HEK293 cell
Inhibition of sPLA2-2A in HEK293 cell
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[PMID: 16504502] |
| MCF7 | IC50 |
54.5 μM
Compound: 3
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Cytotoxicity against human MCF7 cells measured after 24 hrs by MTT assay
Cytotoxicity against human MCF7 cells measured after 24 hrs by MTT assay
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[PMID: 34875389] |
Chemical Information
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CAS No. 50276-96-5
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Appearance Solid
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Molecular Weight 538.46
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Formula C30H18O10
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Color Yellow to brown
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SMILES
O=C1C=C(C2=CC=C(OC3=CC(C4=CC(C5=C(O)C=C(O)C=C5O4)=O)=CC=C3O)C=C2)OC6=CC(O)=CC(O)=C16
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Structure Classification
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Solvent & Solubility
DMSO : 100 mg/mL (185.71 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
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, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
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, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (269 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)
- Korean - KR (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, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 1.8571 mL | 9.2857 mL | 18.5715 mL | 46.4287 mL |
| 5 mM | 0.3714 mL | 1.8571 mL | 3.7143 mL | 9.2857 mL | |
| 10 mM | 0.1857 mL | 0.9286 mL | 1.8571 mL | 4.6429 mL | |
| 15 mM | 0.1238 mL | 0.6190 mL | 1.2381 mL | 3.0952 mL | |
| 20 mM | 0.0929 mL | 0.4643 mL | 0.9286 mL | 2.3214 mL | |
| 25 mM | 0.0743 mL | 0.3714 mL | 0.7429 mL | 1.8571 mL | |
| 30 mM | 0.0619 mL | 0.3095 mL | 0.6190 mL | 1.5476 mL | |
| 40 mM | 0.0464 mL | 0.2321 mL | 0.4643 mL | 1.1607 mL | |
| 50 mM | 0.0371 mL | 0.1857 mL | 0.3714 mL | 0.9286 mL | |
| 60 mM | 0.0310 mL | 0.1548 mL | 0.3095 mL | 0.7738 mL | |
| 80 mM | 0.0232 mL | 0.1161 mL | 0.2321 mL | 0.5804 mL | |
| 100 mM | 0.0186 mL | 0.0929 mL | 0.1857 mL | 0.4643 mL |
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