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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 |
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化学式 | C16H15ClN4O2 |
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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. |
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。 | ||||
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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] |
激酶实验 | EPAC 活性测定 | |
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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. |
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, 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]
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 |
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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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