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1. (±)-Praeruptorin A could exhibit its anti-osteoclastogenic activity by inhibiting p38/Akt-c-Fos-NFATc1 signaling and PLCγ-independent Ca(2+) oscillation 2. Praeruptorin A has the potential to inhibit migration/fusion of preosteoclasts in vitro and bone erosion in vivo by targeting calmodulin and inhibiting the Ca(2+)/calmodulin-CaMKIV-CREB-NFATc1 and/or Ca(2+)/calmodulin-calcineurin-NFATc1 signaling axis. 3. Praeruptorin A and praeruptorin C can significantly upregulate multidrug resistance-associated protein 2 expression via the constitutive androstane receptor-mediated pathway in vitro, and this should be taken as an herb-drug interaction.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 5 mg | $40 | In Stock | |
| 10 mg | $60 | In Stock | |
| 25 mg | $98 | In Stock | |
| 50 mg | $145 | In Stock | |
| 100 mg | $213 | In Stock |
| Description | 1. (±)-Praeruptorin A could exhibit its anti-osteoclastogenic activity by inhibiting p38/Akt-c-Fos-NFATc1 signaling and PLCγ-independent Ca(2+) oscillation 2. Praeruptorin A has the potential to inhibit migration/fusion of preosteoclasts in vitro and bone erosion in vivo by targeting calmodulin and inhibiting the Ca(2+)/calmodulin-CaMKIV-CREB-NFATc1 and/or Ca(2+)/calmodulin-calcineurin-NFATc1 signaling axis. 3. Praeruptorin A and praeruptorin C can significantly upregulate multidrug resistance-associated protein 2 expression via the constitutive androstane receptor-mediated pathway in vitro, and this should be taken as an herb-drug interaction. |
| Synonyms | Praeruptorin A, (-)-Praeruptorin A |
| Molecular Weight | 386.4 |
| Formula | C21H22O7 |
| Cas No. | 73069-25-7 |
| Smiles | C\C=C(\C)C(=O)O[C@@H]1[C@H](OC(C)=O)c2c(OC1(C)C)ccc1ccc(=O)oc21 |
| Relative Density. | 1.28 g/cm3 |
| Storage | store at low temperature,store under nitrogen | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 70 mg/mL (181.16 mM), Sonication is recommended. Ethanol: Soluble Pyridine, Methanol, etc.: Soluble | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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