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NP-1815-PX is a selective P2X4 receptor antagonist with anti-inflammatory and analgesic properties. It inhibits guinea pig tracheal/bronchial smooth muscle contraction and can be used to study chronic pain.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $293 | - | In Stock | |
| 5 mg | $722 | - | In Stock | |
| 10 mg | $987 | - | In Stock | |
| 25 mg | $1,520 | - | In Stock |
| Description | NP-1815-PX is a selective P2X4 receptor antagonist with anti-inflammatory and analgesic properties. It inhibits guinea pig tracheal/bronchial smooth muscle contraction and can be used to study chronic pain. |
| Targets&IC50 | P2X4 receptor (human):0.26 μM |
| In vitro | NP-1815-PX is a novel selective antagonist of P2X4R. NP-1815-PX effectively inhibited the increase of [Ca2+]i in P2x4R-mediated HP2x4R-1321N1 cells in a concentration-dependent manner, with IC50 value of 0.26 μM for hP2X4R. [1] |
| In vivo | In a mouse model of chronic pain, NP-1815-PX inhibited mechanical abnormal pain induced by nerve damage without any change in basal pain sensitivity or motor function. NP-1815-PX showed inhibitory effect on mechanical abnormal pain in a herpes pain model. [1] |
| Molecular Weight | 424.41 |
| Formula | C21H13N4NaO3S |
| Cas No. | 1239578-80-3 |
| Smiles | O=C1NC2=C(N(C(C1)=O)C3=CC=CC(C4=NOC([N-]4)=S)=C3)C=CC5=C2C=CC=C5.[Na+] |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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