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Parmodulin 2 (ML 161) is the inhibitor of protease-activated receptor 1 (PAR1)-mediated platelet activation (IC50: 0.26 μM for the inhibition of platelet P-selectin expression on human platelets). It also inhibits thrombin-induced platelet activation.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 1 mg | $30 | In Stock | |
| 5 mg | $61 | In Stock | |
| 10 mg | $85 | In Stock | |
| 25 mg | $158 | In Stock | |
| 50 mg | $255 | In Stock | |
| 100 mg | $396 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $59 | In Stock |
| Description | Parmodulin 2 (ML 161) is the inhibitor of protease-activated receptor 1 (PAR1)-mediated platelet activation (IC50: 0.26 μM for the inhibition of platelet P-selectin expression on human platelets). It also inhibits thrombin-induced platelet activation. |
| Targets&IC50 | PAR1:0.26 μM |
| In vivo | Through P-selectin expression assays, ML-161 has been found to inhibit thrombin-induced platelet activation in a dose-dependent manner. ML-161 selectively inhibits platelet aggregation induced by SFLLRN and thrombin through PAR1 (proteinase-activated receptor 1), without affecting platelet aggregation triggered by AYPGKF, thromboxane, or ADP (adenosine diphosphate). |
| Synonyms | ML 161 |
| Molecular Weight | 361.23 |
| Formula | C17H17BrN2O2 |
| Cas No. | 423735-93-7 |
| Smiles | CCCC(=O)Nc1cccc(NC(=O)c2ccccc2Br)c1 |
| Relative Density. | 1.441 g/cm3 (Predicted) |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 36.1 mg/mL (99.94 mM), Sonication is recommended. Ethanol: 36.1 mg/mL (99.94 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||
DMSO/Ethanol
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