Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Camicinal is a selective motilin receptor agonist (pEC50: 7.9). 在相同实验条件下,摩尔浓度相同的化合物盐形式与游离态具有相同的生物活性,但盐形式 Camicinal hydrochloride 的水溶性和稳定性通常比游离态更好。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
2 mg | ¥ 1,730 | 5日内发货 | ||
5 mg | ¥ 2,680 | 5日内发货 | ||
25 mg | ¥ 8,930 | 6-8周 | ||
50 mg | ¥ 11,600 | 6-8周 | ||
100 mg | ¥ 16,200 | 6-8周 | ||
1 mL * 10 mM (in DMSO) | ¥ 2,520 | 5日内发货 |
Camicinal 的其他形式现货产品:
产品描述 | Camicinal is a selective motilin receptor agonist (pEC50: 7.9). |
靶点活性 | Motilin receptor:(pEC50)7.9 |
体外活性 | Camicinal ?had no significant activity at a range of other receptors (including ghrelin), ion channels and enzymes. In rabbit gastric antrum, Camicinal ?300 nmol L 1-10 μmol L 1 caused a prolonged facilitation of the amplitude of cholinergically mediated contractions, to a maximum of 248 ± 47% at 3 μmol L 1. The pEC50 values for motilin, erythromycin and Camicinal ?were, respectively, 10.4 ± 0.01 (n = 770), 7.3 ± 0.29 (n = 4) and 7.9 ± 0.09 (n = 17) . Camicinal ?activated the dog motilin receptor (pEC50 5.79; intrinsic activity 0.72, compared with [Nle13]-motilin) . Camicinal ?was preferred because its initial IC50 values at CYP3A4 were significantly higher than our preferred threshold of 10 μM . |
体内活性 | Camicinal (5 mg free base kg 1) also produced an increase in total faecal weight over the 2-h postdose period (21.2 ± 4.5 g;?P 0.05) .?Camicinal ?induced phasic contractions, the duration of which was dose-related (48 and 173 min for 3 and 6 mg kg 1), driven by mean plasma concentrations >1.14 μmol L 1.?After the effects of GSK962040 faded, migrating motor complex (MMC) activity returned.?Migrating motor complex restoration was unaffected by 3 mg kg 1 GSK962040 but at 6 mg kg 1, MMCs returned 253 min after dosing, compared with 101 min after saline (n = 5 each) .?he oral bioavailability (Fpo) of Camicinal (GSK962040) was found to be 48 ( 13%.?Camicinal ?shows a long lasting effect (T1/2 ) 46.9 ( 5.0 min at 3 μM) when compared with the short-lived effect of [Nle13]motilin (T1/2 ) 11.4 ( 1.5 min at 0.3 μM) [3].?Camicinal ?strongly facilitated cholinergic activity in the antrum, with lower activity in fundus and small intestine only . |
别名 | GSK962040 |
分子量 | 424.55 |
分子式 | C25H33FN4O |
CAS No. | 923565-21-3 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 100 mg/mL (235.54 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 | 2.3554 mL | 11.7772 mL | 23.5544 mL | 58.8859 mL |
5 mM | 0.4711 mL | 2.3554 mL | 4.7109 mL | 11.7772 mL | |
10 mM | 0.2355 mL | 1.1777 mL | 2.3554 mL | 5.8886 mL | |
20 mM | 0.1178 mL | 0.5889 mL | 1.1777 mL | 2.9443 mL | |
50 mM | 0.0471 mL | 0.2355 mL | 0.4711 mL | 1.1777 mL | |
100 mM | 0.0236 mL | 0.1178 mL | 0.2355 mL | 0.5889 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。
Camicinal 923565-21-3 Others GSK962040 GSK-962040 GSK 962040 Inhibitor inhibitor inhibit