SR33805
目录号 : GC61292
SR33805是一种有效的Ca2+通道拮抗剂,在去极化和极化条件下的EC50值分别为4.1nM和33nM。SR33805阻止L型而不是T型Ca2+通道。SR33805可用于研究急性或慢性心脏衰竭。
Cas No.:121345-64-0
Sample solution is provided at 25 µL, 10mM.
SR33805 is a potent Ca2+ channel antagonist, with EC50s of 4.1 nM and 33 nM in depolarized and polarized conditions, respectively. SR33805 blocks L-type but not T-type Ca2+ channels. SR33805 can be used for the research of acute or chronic failing hearts[1][2].
SR33805 (0.01-10 µM; 3 d) inhibits growth factor-induced proliferation of SMC (0.20 SR33805 (20 mg/kg; a single i.p.) improves end-systolic strain and fractional shortening of MI hearts in rats[2].SR33805 (5 mg/kg/day; p.o. for 38 d) significantly reduces intimal hyperplasia in pigs[3]. Animal Model: Male Wistar rats (5 weeks) are subjected to coronary artery ligature[2] [1]. Romey G, et, al. Effects of two chemically related new Ca2+ channel antagonists, SR33557 (fantofarone) and SR33805, on the L-type cardiac channel. Eur J Pharmacol. 1994 Sep 22; 263(1-2): 101-5.
[2]. Mou YA, et, al. Beneficial effects of SR33805 in failing myocardium. Cardiovasc Res. 2011 Aug 1; 91(3): 412-9.
[3]. Hainaud P, et, al. The calcium inhibitor SR33805 reduces intimal formation following injury of the porcine carotid artery. Atherosclerosis. 2001 Feb 1; 154(2): 301-8.
Cas No. | 121345-64-0 | SDF | |
Canonical SMILES | O=S(C1=CC=C(OCCCN(C)CCC2=CC=C(OC)C(OC)=C2)C=C1)(C3=C(C(C)C)N(C)C4=C3C=CC=C4)=O | ||
分子式 | C32H40N2O5S | 分子量 | 564.74 |
溶解度 | 储存条件 | Store at -20°C | |
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Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
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1 mg | 5 mg | 10 mg |
1 mM | 1.7707 mL | 8.8536 mL | 17.7073 mL |
5 mM | 0.3541 mL | 1.7707 mL | 3.5415 mL |
10 mM | 0.1771 mL | 0.8854 mL | 1.7707 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
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% DMSO % % Tween 80 % saline | ||||||||||
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工作液浓度: mg/ml;
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1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
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