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Endosidin-2是一种囊外囊抑制剂,具有细胞渗透性的亚苄基苯甲酰肼,可与外囊复合体70 kDa(EXO70)亚基的外囊成分结合(Kd = 253 μM,EXO70A1)。Endosidin-2会破坏蛋白质在内质体和质膜之间的转运,从而促进蛋白质转运至液泡降解。它还能抑制 HeLa 细胞中内吞转铁蛋白向质膜的再循环,并能靶向哺乳动物 EXO70的多种异构体,导致外泌失调。Endosidin2 可作为工具分子研究胞吐。
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Endosidin-2是一种囊外囊抑制剂,具有细胞渗透性的亚苄基苯甲酰肼,可与外囊复合体70 kDa(EXO70)亚基的外囊成分结合(Kd = 253 μM,EXO70A1)。Endosidin-2会破坏蛋白质在内质体和质膜之间的转运,从而促进蛋白质转运至液泡降解。它还能抑制 HeLa 细胞中内吞转铁蛋白向质膜的再循环,并能靶向哺乳动物 EXO70的多种异构体,导致外泌失调。Endosidin2 可作为工具分子研究胞吐。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
1 mg | ¥ 217 | 现货 | |
5 mg | ¥ 479 | 现货 | |
10 mg | ¥ 881 | 现货 | |
25 mg | ¥ 1,920 | 现货 | |
50 mg | ¥ 3,120 | 现货 | |
100 mg | ¥ 4,580 | 现货 | |
500 mg | ¥ 9,780 | 现货 | |
1 mL x 10 mM (in DMSO) | ¥ 528 | 现货 |
产品描述 | Endosidin-2 is an exocyst inhibitor, a cell-permeable benzylidene benzoylhydrazine, that binds to the exocyst component of the 70 kDa (EXO70) subunit of the exocyst complex (Kd = 253 μM, EXO70A1).Endosidin-2 disrupts protein translocation between the endosomes and plasma membrane, thereby facilitating translocation of proteins to the vesicle for degradation. It also inhibits recirculation of endocytosed transferrin to the plasma membrane in HeLa cells and targets multiple isoforms of mammalian EXO70, leading to dysregulation of exocytosis.Endosidin2 can be used as a tool molecule to study cytosolization. |
靶点活性 | Polarized cells:8.8 -12.3 µM |
体外活性 | Endosidin2 (ES2) 被用于研究苔藓植物Physcomitrium patens的极化细胞生长,其中植物暴露在不断增加的ES2浓度下,IC50在8.8至12.3 µM之间。当浓度达到50 µM时,尖端生长的细胞在其尖端附近破裂,这表明ES2通过抑制新的细胞壁材料通过胞吐作用的沉积来发挥作用。[2] |
别名 | ES2, Endosidin 2 |
分子量 | 414.17 |
分子式 | C15H12FIN2O3 |
CAS No. | 1839524-44-5 |
Smiles | COC1=CC(\C=N\NC(=O)C2=CC=CC(F)=C2)=CC(I)=C1O |
存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
溶解度信息 | DMSO: 90.0 mg/mL (217.3 mM), Sonication is recommended. DMF: 30 mg/mL Ethanol: 0.25 mg/mL | |||||||||||||||||||||||||||||||||||
溶液配制表 | ||||||||||||||||||||||||||||||||||||
DMSO
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