ESI-09

目录号:S7499 批次号:S749902

打印

化学数据

化学结构式 别名 N/A 储存条件
(自收到货起)
3年 / -20°C / 粉状
1年 / -80°C / 溶于溶剂
化学式

C16H15ClN4O2

分子量 330.77 CAS号 263707-16-0
Solubility (25°C)* 体外 DMSO 66 mg/mL (199.53 mM)
Ethanol 17 mg/mL (51.39 mM)
Water Insoluble
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

制备储备液

生物活性

产品描述 ESI-09是一种特定的exchange protein directly activated by cAMP (EPAC)抑制剂,其对EPAC1和EPAC2的IC50分别为3.2 μM 和1.4 μM ,比PKA高出100多倍的选择性。
靶点
EPAC2 [1]
(Cell-free assay)
EPAC1 [1]
(Cell-free assay)
1.4 μM 3.2 μM
体外研究 ESI-09,一种新型非环状核苷酸EPAC拮抗剂,能够特异性阻断细胞内EPAC介导的Rap1活化和Akt磷酸化,以及EPAC介导的胰腺β细胞中胰岛分泌。另一方面,ESI-09不抑制AsPC1细胞中表皮生长因子(EGF)诱导的Akt磷酸化。在胰腺癌细胞中,ESI-09通过剂量依赖性降低007-AM诱导的细胞粘附而抑制细胞迁移和侵袭。[1] ESI-09显著降低人脐静脉内皮细胞中总细菌数。[2] ESI-09有效拮抗CPT-cAMP 诱导的Schwann细胞(SC)分化以及髓鞘的形成。在SC神经元培养基中,ESI-09显著降低O1阳性和MBP阳性的数量,而不影响神经元或SCs自身的健康。[3]
体内研究 ESI-09 (10 mg/kg/d, i.p.),通过对EPAC1的药理抑制,保护WT C57BL/6小鼠免受致命的SFG立克次氏体病的损害。[2]

推荐的实验操作(此推荐来自于公开的文献所以Selleck并不保证其有效性)

激酶实验 EPAC 活性测定
简而言之,包含GTP结合Rap1的纯化样品在SDS加样缓冲液中变性, 溶解于15%变性聚丙烯酰胺凝胶电泳(SDS-PAGE),并通过蛋白免疫印迹法使用抗Rap1抗体进行分析。分析总细胞裂解物的样品作为总Rap1表达的对照组。
动物实验 动物模型 Epac1+/+ 小鼠
剂量 10 mg/kg/d
给药处理 i.p.

客户使用selleck产品的实验数据

, Brain Behav Immun, 2016, 58:118-129.

数据来源于[Data independently produced by , , Biomed Pharmacother, 2019, 109:1268-1275]

数据来源于[Data independently produced by , , Acta Diabetol, 2017, 54(6):581-591]

数据来源于[Data independently produced by , , Inflammation, 2018, 41(3):1093-1103]

ESI-09在文献中得到引用

Inhibition of exchange proteins directly activated by cAMP as a strategy for broad-spectrum antiviral development [ J Biol Chem, 2023, 299(6):104749] PubMed: 37100284
Terbutaline attenuates LPS-induced injury of pulmonary microvascular endothelial cells by cAMP/Epac signaling [ Drug Dev Res, 2021, 10.1002/ddr.21901] PubMed: 34846077
Knockdown of GPSM1 Inhibits the Proliferation and Promotes the Apoptosis of B-Cell Acute Lymphoblastic Leukemia Cells by Suppressing the ADCY6-RAPGEF3-JNK Signaling Pathway [ Pathol Oncol Res, 2021, 27:643376] PubMed: 34257610
Exchange protein directly activated by cAMP (Epac) 1 plays an essential role in stress-induced exercise capacity by regulating PGC-1α and fatty acid metabolism in skeletal muscle. [ Pflugers Arch, 2020, 472(2):195-216] PubMed: 31955265
Curcumin pretreatment protects against hypoxia/reoxgenation injury via improvement of mitochondrial function, destabilization of HIF-1α and activation of Epac1-Akt pathway in rat bone marrow mesenchymal stem cells [Wang X, et al. Biomed Pharmacother, 2019, 109:1268-1275] PubMed: 30551377
Protective Effect of Quercetin in LPS-Induced Murine Acute Lung Injury Mediated by cAMP-Epac Pathway [Wang XF, et al. Inflammation, 2018, 41(3):1093-1103] PubMed: 29569077
Activation of Epac alleviates inflammation and vascular leakage in LPS-induced acute murine lung injury [Wang X, et al. Biomed Pharmacother, 2017, 96:1127-1136] PubMed: 29174852
The microRNA-7-mediated reduction in EPAC-1 contributes to vascular endothelial permeability and eNOS uncoupling in murine experimental retinopathy. [Garcia-Morales V, et al. Acta Diabetol, 2017, 54(6):581-591] PubMed: 28353063
Bile Acids Control Inflammation and Metabolic Disorder through Inhibition of NLRP3 Inflammasome [Guo C, et al. Immunity, 2016, 45(4):944] PubMed: 27760343
Cannabinoid receptor-2 stimulation suppresses neuroinflammation by regulating microglial M1/M2 polarization through the cAMP/PKA pathway in an experimental GMH rat model [Tao Y, et al. Brain Behav Immun, 2016, 10.1016/j.bbi.2016.05.020] PubMed: 27261088

特定的存储和包装每个产品的信息在产品说明书上都有注明。大多数Selleck产品,在推荐的条件下存储可稳定保存两年。产品有时建议的储存温度不同,大多数建议储存在-20°C,抑制剂属于化学试剂,可在常温下运输储存两周左右。即使如此,我们保证产品的出货量将保持产品质量的条件下,一般都会放入冰袋。望阁下收到产品后,请按照产品数据表建议适当存储。

如果需要长期保存,请于零下二十度低温保存。禁止用于人体及治疗!

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