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YM-254890, a macrocyclohexapeptide isolated from Chromobacterium sp, is a selective and potent inhibitor of Gαq/11 protein, inhibits ADP-induced platelet aggregation and inhibits G protein signaling.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $1,107 | 35 days | 35 days |
| Description | YM-254890, a macrocyclohexapeptide isolated from Chromobacterium sp, is a selective and potent inhibitor of Gαq/11 protein, inhibits ADP-induced platelet aggregation and inhibits G protein signaling. |
| Targets&IC50 | HL-60 cells:> 10 μM, P2Y2-C6-15 cells:0.15 μM |
| In vitro | METHODS: The effects of YM-254890 on P2Y1 and P2Y12 signaling pathways were examined using C6-15 cells stably expressing human P2Y1 or P2Y12 receptors. RESULTS: 2MeSADP stimulation of P2Y1-C6-15 cells resulted in increased intracellular calcium mobilization. In this assay, YM-254890 inhibited the increase in [Ca2+]i (IC50: 0.031 μM). However, 40 μM of YM-254890 did not affect the 2MeSADP-induced inhibition of forskolin-stimulated adenylate cyclase activity in P2Y12-C6-15 cells [1]. |
| Synonyms | YM254890, YM 254890 |
| Molecular Weight | 960.08 |
| Formula | C46H69N7O15 |
| Cas No. | 568580-02-9 |
| Smiles | CO[C@H](C)[C@@H]1N(C)C(=O)[C@@H](NC(=O)[C@H](C)N(C)C(=O)[C@H](C)NC(=O)C(=C)N(C)C(=O)[C@@H](Cc2ccccc2)OC(=O)[C@@H](NC(C)=O)[C@@H](C)OC1=O)[C@H](OC(=O)[C@@H](NC(C)=O)[C@H](O)C(C)C)C(C)C |
| Relative Density. | 1.26 g/cm3 (Predicted) |
| Color | White |
| Appearance | Solid |
| 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 | DMSO: 30 mg/mL (31.25 mM), Sonication is recommended. | |||||||||||||||||||||||||
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