Clausarin
Clausarin is a selective inhibitor of P-glycoprotein (P-gp), inhibiting P-gp-mediated drug efflux. Clausarin significantly inhibits Daunorubicin (HY-13062A) efflux in K562/R7 human leukemia cells overexpressing P-gp (with Cyclosporin A (HY-B0579) as a positive control). Clausarin can be naturally extracted from the roots of Citrus sinensis (sweet orange) and can be used in research related to overcoming multidrug resistance (MDR) in tumors.
For research use only. We do not sell to patients.
- CAS No.: 62770-67-6
- Formula: C24H28O4
- Molecular Weight:380.48
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| A549 | EC50 |
2.98 μg/mL
Compound: 3
|
Cytotoxicity against human A549 cells after 3 days by sulforhodamine B assay
Cytotoxicity against human A549 cells after 3 days by sulforhodamine B assay
|
[PMID: 19635670] |
Chemical Information
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CAS No. 62770-67-6
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Molecular Weight 380.48
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Formula C24H28O4
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SMILES
O=C1OC2=C(C(C)(C)C=C)C3=C(C=CC(C)(C)O3)C(O)=C2C=C1C(C)(C)C=C
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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
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)