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Submit ReviewIsradipine is a potent and selective L-type voltage-gated Ca2+ channel blocker. EC50 and pA2 values are 1.4 nM and 10.3 for relaxation of depolarization- and Ca2+-induced contractions of rabbit aorta respectively; EC25 = 0.45 nM for reduction in rate of spontaneously beating guinea pig right atria. Long-acting antihypertensive agent in vivo, exerting primary effects on vascular tissue with secondary negative chronotropic action.
Isradipine is also offered as part of the Tocriscreen 2.0 Max and Tocriscreen FDA-Approved Drugs. 了解 Tocris 化合物库的更多信息。
分子量 | 371.39 |
公式 | C19H21N3O5 |
储存 | Store at RT |
纯度 | ≥98% (HPLC) |
CAS Number | 75695-93-1 |
PubChem ID | 3784 |
InChI Key | HMJIYCCIJYRONP-UHFFFAOYSA-N |
Smiles | COC(=O)C1=C(C)NC(C)=C(C1C1=CC=CC2=NON=C12)C(=O)OC(C)C |
上方提供的技术数据仅供参考。批次相关数据请参见分析证书。
Tocris products are intended for laboratory research use only, unless stated otherwise.
溶剂 | 最高浓度 mg/mL | 最高浓度 mM | |
---|---|---|---|
溶解性 | |||
DMSO | 18.57 | 50 | |
ethanol | 7.43 | 20 |
以下数据基于产品分子量 371.39。 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
浓度/溶剂体积/质量 | 1 mg | 5 mg | 10 mg |
---|---|---|---|
0.5 mM | 5.39 mL | 26.93 mL | 53.85 mL |
2.5 mM | 1.08 mL | 5.39 mL | 10.77 mL |
5 mM | 0.54 mL | 2.69 mL | 5.39 mL |
25 mM | 0.11 mL | 0.54 mL | 1.08 mL |
参考文献是支持产品生物活性的出版物。
Hof et al (1984) PN 200-110, a new calcium antagonist: electrophysiological, inotropic, and chronotropic effects on guinea pig myocardial tissue and effects on contraction and calcium uptake of rabbit aorta. J.Cardiovasc.Pharmacol. 6 399 PMID: 6202964
Wada et al (1985) Separation of the coronary vasodilator from the cardiac effects of PN 200-110, a new dihydropyridine calcium antagonist, in the dog heart. J.Cardiovasc.Pharmacol. 7 190 PMID: 2580142
Ruegg and Hof (1990) Pharmacology of the calcium antagonist israd. Drugs 40 3
If you know of a relevant reference for Isradipine, please let us know.
关键词: Isradipine, Isradipine supplier, Ca2+, channel, blockers, L-type, Calcium, CaV, Channels, voltage-gated, voltage-dependent, PN200110, PN, 200-110, Cav1.x, 2004, Tocris Bioscience
引用文献是使用了 Tocris 产品的出版物。 Isradipine 的部分引用包括:
Pourbadie et al (2015) Preventing effect of L-type calcium channel blockade on electrophysiological alterations in dentate gyrus granule cells induced by entorhinal amyloid pathology. J Neurosci 10 e0117555 PMID: 25689857
McKeithan et al (2017) An Automated Platform for Assessment of Congenital and Drug-Induced Arrhythmia with hiPSC-Derived Cardiomyocytes. Front Physiol 8 766 PMID: 29075196
Dragicevic et al (2014) Cav1.3 channels control D2-autoreceptor responses via NCS-1 in substantia nigra DA neurons. PLoS One 137 2287 PMID: 24934288
Winland et al (2017) Inflammation alters AMPA-stimulated calcium responses in dorsal striatal D2 but not D1 spiny projection neurons. Eur J Neurosci 46 2519 PMID: 28921719
Murray et al (2011) Polysynaptic excitatory postsynaptic potentials that trigger spasms after spinal cord injury in rats are inhibited by 5-HT1B and 5-HT1F receptors. J Neurophysiol 106 925 PMID: 21653728
Saszik and DeVries (2012) A mammalian retinal bipolar cell uses both graded changes in membrane voltage and all-or-nothing Na+ spikes to encode light. J Neurosci 32 297 PMID: 22219291
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