Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Nisoldipine (BAY-k 5552) is a dihydropyridine calcium channel antagonist that acts as a potent arterial vasodilator and antihypertensive agent.
パッケージサイズ | 在庫状況 | 単価(税別) | |||
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100 mg | 在庫あり | ¥ 9,500 | |||
500 mg | 在庫あり | ¥ 13,500 | |||
1 g | 在庫あり | ¥ 21,500 | |||
1 mL * 10 mM (in DMSO) | 在庫あり | ¥ 11,500 |
説明 | Nisoldipine (BAY-k 5552) is a dihydropyridine calcium channel antagonist that acts as a potent arterial vasodilator and antihypertensive agent. |
ターゲット&IC50 | Cav 1.2, L-type:10 nM |
In vitro | In patients with Timothy syndrome, Nisoldipine (IC50=267 nM) induces vasodilation and lowers blood pressure by inhibiting the influx of calcium ions through L-type calcium channels, thereby decreasing the contractility of arterial smooth muscle and subsequent vasoconstriction. |
In vivo | In guinea pig ventricular myocytes, Nisoldipine acts on delayed rectifier K+ channels, inhibiting the rapid-activating component (IKr) with an IC50 of 23 μM, and the slow-activating component (IKs) with an IC50 of 40 μM. |
キナーゼ試験 | Binding experiments of electrophysiology: CHO cells expressing the subunit of the voltage-dependent L-type Ca2+ channel are cultrured in medium without serum in the presence of different concentrations of Nisoldipine. Then Ca2+ channel current elicited from a holding potential of -100 mV or -50 mV is recorded at room temperature with the whole-cell configuration of the patch-clamp method using the List EPC-7 patch-clamp amplifer and pClamp software. The concentration of competitor inhibiting 50% of the specific binding represents IC50. |
細胞研究 | The myocytes are bathed in normal Tyrode's solution, held at -80 mV, and depolarised after 200-ms prepulses (-40mV) to more positive potentials for 500 ms at 0.1 Hz, tail currents are recorded on repolarisations to -40mV. The myocytes are exposed to 10-100 mM Nisoldipine for 8-10 minutes. Then the whole-cell membrane currents are recorded using an EPC-7 amplifier.(Only for Reference) |
別名 | BAY-k 5552 |
分子量 | 388.41 |
分子式 | C20H24N2O6 |
CAS No. | 63675-72-9 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Ethanol: 56 mg/mL (144.2 mM)
H2O: < 1 mg/mL (insoluble or slightly soluble)
DMSO: 50 mg/mL (128.73 mM)
You can also refer to dose conversion for different animals. 詳細
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Nisoldipine 63675-72-9 Immunology/Inflammation Membrane transporter/Ion channel Metabolism NF-Κb Calcium Channel Reactive Oxygen Species Ca2+ channels Inhibitor inhibit Ca channels BAY-k 5552 inhibitor