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- 详细信息
- 文献和实验
- 技术资料
- 英文名:
(E)-4-((2-Butyl-5-(2-carboxy-3-(thiophen-2-yl)prop-1-en-1-yl)-1H-imidazol-1-yl)methyl)benzoic acid methanesulfonic acid salt
- 供应商:
上海安毕达生物科技有限公司
- CAS号:
144143-96-4
- 规格:
50μL/1mL/5mg/10mg/50mg/100mg
| 规格: | 50μL | 产品价格: | ¥99.0 |
|---|---|---|---|
| 规格: | 1mL | 产品价格: | ¥175.0 |
| 规格: | 5mg | 产品价格: | ¥138.0 |
| 规格: | 10mg | 产品价格: | ¥220.0 |
| 规格: | 50mg | 产品价格: | ¥450.0 |
| 规格: | 100mg | 产品价格: | ¥756.0 |
Angiotensin receptor is a G protein coupled receptor with angiotensin as ligand, which can trigger various signal cascades after being activated. Eprosartan mesylate (SKF-108566J) is a nonpeptide angiotensin receptor antagonist3. In rat and human adrenal cortical membranes, rat mesenteric artery membranes and human liver membranes, Eprosartan Mesylate specifically displaced angiotensin receptor ligand, 125I angiotensin II (AII), with IC50 of 9.2, 3.9, 1.5 and 1.7 nM, respectively3. In rabbit aortic smooth muscle cells, Eprosartan Mesylate caused a concentration-dependent inhibition of AII-induced increases in intracellular Ca2+ levels3. In vivo assay, administration of Eprosartan mesylate (3-10 mg/kg) intraduodenally or intragastrically to conscious normotensive rats resulted in a dose-dependent inhibition of the pressor response to AII (250 ng/kg, i.v.). At 10 mg/kg, i.d., significant inhibition of the pressor response to AII was observed for 3 hr3.
溶解方案(细胞实验)
DMSO 中的溶解度 : 125 mg/mL (240.10 mM; 超声助溶; 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)
溶解方案(动物实验)
"方案 一": "请依序添加每种溶剂:10% DMSO 40% PEG300 5% Tween-80 45% SalineSolubility: ≥ 2.08 mg/mL (4.00 mM); 澄清溶液 此方案可获得 ≥ 2.08 mg/mL(饱和度未知)的澄清溶液。以 1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;再向上述体系中加入 50 μL Tween-80,混合均匀;然后再继续加入 450 μL 生理盐水 定容至 1 mL。生理盐水的配制:将 0.9 g 氯化钠,溶解于 ddH₂O 并定容至 100 mL,可以得到澄清透明的生理盐水溶液。"
"方案 二": "请依序添加每种溶剂:10% DMSO 90% (20% SBE-β-CD in Saline)Solubility: ≥ 2.08 mg/mL (4.00 mM); 澄清溶液 此方案可获得 ≥ 2.08 mg/mL(饱和度未知)的澄清溶液。以 1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液 中,混合均匀。2 g SBE-β-CD(磺丁基醚 β-环糊精)粉末定容于 10 mL 的生理盐水中,完全溶解至澄清透明。"
"方案 三": "请依序添加每种溶剂:10% DMSO 90% Corn OilSolubility: ≥ 2.08 mg/mL (4.00 mM); 澄清溶液 此方案可获得 ≥ 2.08 mg/mL(饱和度未知)的澄清溶液,此方案实验周期在半个月以上的动物实验酌情使用。以 1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。"
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文献和实验Ohlstein EH, Brooks DP, et al. Inhibition of sympathetic outflow by the angiotensin II receptor antagonist, eprosartan, but not by losartan, valsartan or irbesartan: relationship to differences in prejunctional angiotensin II receptor blockade. Pharmacology. 1997 Nov;55(5):244-51.
Edwards RM, Aiyar N, et al. Pharmacological characterization of the nonpeptide angiotensin II receptor antagonist, SK&F 108566. J Pharmacol Exp Ther. 1992 Jan;260(1):175-81
Detection of BCR-ABL Mutations and Resistance to Imatinib Mesylate
The major mechanism of imatinib resistance for patients with chronic myeloid leukemia (CML) is clonal expansion of leukemic cells with mutations in the Bcr-Abl fusion tyrosine kinase that reduce the capacity of imatinib to inhibit kinase
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Inhibitors of Cellular Signaling Targets: Designs and Limitations
. Because of their central role in cellular signaling, as well as their primary role in disease progression, protein kinases are attractive therapeutic targets (2 ,3 ). Seven molecules targeting protein kinases, imatinib mesylate (Gleevec) and trastuzumab (Herceptin
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