Powder: -20°C for 3 years | In solvent: -80°C for 1 year
L-765314 是一种 α1b 肾上腺素能受体的选择性拮抗剂,其在大鼠和人体中的Ki 分别为 5.4 nM 和 2.0 nM。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
1 mg | ¥ 346 | 现货 | ||
2 mg | ¥ 513 | 现货 | ||
5 mg | ¥ 851 | 现货 | ||
10 mg | ¥ 1,410 | 现货 | ||
25 mg | ¥ 2,770 | 现货 | ||
50 mg | ¥ 4,120 | 现货 | ||
100 mg | ¥ 5,870 | 现货 | ||
1 mL * 10 mM (in DMSO) | ¥ 996 | 现货 |
产品描述 | L-765314 is a drug which acts as a potent and selective antagonist for the Alpha-1 adrenergic receptor subtype α1B. It has mainly been used to investigate the role of α1B receptors in the regulation of blood pressure. |
靶点活性 | α1B-adrenoceptor:2.0 nM (ki) human, α1B-adrenoceptor:5.4 nM(ki) rat |
体内活性 | L-765314 shows weak potency for inhibiting the pressor response to either phenylephrine or A-61603 (AD25>3 mg/kg for each).?On the basis of the inhibition of pressor responses to the R1a subtype selective agonist A-61603, L-765314 appears to be selective versus the R1a receptor up to a dose of 0.3 mg/kg.?The results of hypotensive potency in rats show that both L-765314 and terazosin tend to decrease heart rate (about 25 bpm at 1 mg/kg iv)[1] |
分子量 | 522.6 |
分子式 | C27H34N6O5 |
CAS No. | 189349-50-6 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 50 mg/mL (95.68 mM), Sonication is recommended.
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO | 1 mM | 1.9135 mL | 9.5675 mL | 19.1351 mL | 47.8377 mL |
5 mM | 0.3827 mL | 1.9135 mL | 3.827 mL | 9.5675 mL | |
10 mM | 0.1914 mL | 0.9568 mL | 1.9135 mL | 4.7838 mL | |
20 mM | 0.0957 mL | 0.4784 mL | 0.9568 mL | 2.3919 mL | |
50 mM | 0.0383 mL | 0.1914 mL | 0.3827 mL | 0.9568 mL |
对于不同动物的给药剂量换算,您也可以参考 更多...
请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。
母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。
您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。
L-765314 189349-50-6 GPCR/G Protein Neuroscience Adrenergic Receptor L 765314 Inhibitor Beta Receptor L765314 inhibit inhibitor