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FIPI

FIPI

产品编号 T3580   CAS 939055-18-2
别名: 5-Fluoro-2-indolyl deschlorohalopemide

FIPI (5-Fluoro-2-indolyl deschlorohalopemide) 是 halopemide 的衍生物,抑制PLD1和PLD2,IC50值分别为 25 nM 和 20 nM。它防止 PLD 调节 F-肌动蛋白细胞骨架重组、细胞扩散和趋化性。

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FIPI Chemical Structure
FIPI, CAS 939055-18-2
规格 价格/CNY 货期 数量
1 mg ¥ 282 现货
2 mg ¥ 398 现货
5 mg ¥ 690 现货
10 mg ¥ 913 现货
25 mg ¥ 1,760 现货
50 mg ¥ 2,890 现货
100 mg ¥ 4,570 现货
500 mg ¥ 9,520 现货
1 mL * 10 mM (in DMSO) ¥ 735 现货
其他形式的 FIPI:
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
重组蛋白限时优惠
产品目录号及名称: FIPI (T3580)
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纯度: 99.08%
纯度: 98.01%
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生物活性
化学信息
存储 & 溶解度
参考文献
产品描述 FIPI (5-Fluoro-2-indolyl deschlorohalopemide) is a derivative of halopemide which potently inhibits both PLD1 (IC50 = 25 nM) and PLD2 (IC50 = 20 nM); prevents PLD regulation of F-actin cytoskeleton reorganization, cell spreading, and chemotaxis.
靶点活性 PLD1:25 nM, PLD2:20 nM
体外活性 FIPI is a potent, concentration-dependent PLD2 inhibitor, and we show here that it inhibits PLD1 equally well under standard in vitro assay conditions. FIPI was added into the cell culture media 1 h before performing an in vivo PLD assay and was found to be a potent inhibitor of PLD2 with an IC50 of 10 nM.? The typical localization of PLD1 to peri-nuclear membrane vesicles and PLD2 to the plasma membrane were not affected by exposure to FIPI and and FIPI did not decrease PIP2 availability on the plasma membrane in PLD1- and PLD2-overexpressing cells as assessed using an enhanced GFP-fused PIP2 sensor. FIPI did not significantly inhibit p38 or ERK phosphorylation in bone marrow-derived macrophages stimulated with lipopolysaccharide. FIPI inhibition of PLD did diminish fMLP-directed chemotaxis(p < 0.01), validating this role for PLD function and suggesting that PLD regulates chemotaxis via mechanisms distinct from affecting MAKP signaling.
激酶实验 Phospholipase D activity is quantified using our established method of measuring the formation of [32P]-radiolabeled PBt. Cellular lipids are extracted and PBt is isolated using our published methods of lipid extraction and thin layer chromatographic separation, respectively. Radioactivity is measured using liquid scintillation counting and quantified as DPM normalized to 106 counts in the total cellular lipid extract or as percentage of control (vehicle-treated cells).
细胞实验 Cytotoxicity in MAECs is determined by assaying the extent of reduction in MTT in intact cells using the commercial MTT reduction assay kit. At the end of the experimental treatments, MTT solution (10% vol/vol in MEM) is added and the cells are incubated for 3 hours, following which MTT solvent is added in an amount equal to the original culture volume. Absorbance of the reduced MTT is determined spectrophotometrically, according to the manufacturer's recommendations.
别名 5-Fluoro-2-indolyl deschlorohalopemide
分子量 421.47
分子式 C23H24FN5O2
CAS No. 939055-18-2

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

DMSO: 12.5 mg/mL (29.66 mM)

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.3726 mL 11.8632 mL 23.7265 mL 59.3162 mL
5 mM 0.4745 mL 2.3726 mL 4.7453 mL 11.8632 mL
10 mM 0.2373 mL 1.1863 mL 2.3726 mL 5.9316 mL
20 mM 0.1186 mL 0.5932 mL 1.1863 mL 2.9658 mL

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TargetMol Library Books参考文献

1. Monovich L, et al. Optimization of halopemide for phospholipase D2 inhibition. Bioorg Med Chem Lett. 2007 Apr 15;17(8):2310-1. 2. Su W, et al. 5-Fluoro-2-indolyl des-chlorohalopemide (FIPI), a phospholipase D pharmacological inhibitor that alters cell spreading and inhibits chemotaxis. Mol Pharmacol. 2009 Mar;75(3):437-46. 3. Secor JD, et al. Novel lipid-soluble thiol-redox antioxidant and heavy metal chelator, N,N'-bis(2-mercaptoethyl)isophthalamide (NBMI) and phospholipase D-specific inhibitor, 5-fluoro-2-indolyl des-chlorohalopemide (FIPI) attenuate mercury-induced lipid si 4. Li J, Yu F, Guo H, et al. Crystal structure of plant PLDα1 reveals catalytic and regulatory mechanisms of eukaryotic phospholipase D[J]. Cell Research. 2020, 30(1): 61-69.

TargetMol Library Books文献引用

1. Li J, Yu F, Guo H, et al. Crystal structure of plant PLDα1 reveals catalytic and regulatory mechanisms of eukaryotic phospholipase D. Cell Research. 2020, 30(1): 61-69. 2. Liu Z, Nan Y, Luo Q, et al. DLGAP1-AS2-Mediated Phosphatidic Acid Synthesis Activates YAP Signaling and Confers Chemoresistance in Squamous Cell Carcinoma. Cancer Research. 2022
5α-Hydroxycostic acid trans-Benzylideneacetone AA26-9 CCR1/5/8 activator 1 9-Oxononanoic Acid Linocinnamarin Melittin TFA(20449-79-0(free base)) Fuzapladib

相关化合物库

该产品包含在如下化合物库中:
抑制剂库 脂代谢化合物库 已知活性化合物库 活性脂质化合物库 NO PAINS 化合物库 免疫/炎症分子化合物库 经典已知活性库 代谢化合物库 抗肥胖化合物库 含氟化合物库

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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。

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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。

Keywords

FIPI 939055-18-2 Autophagy Metabolism Phospholipase Inhibitor inhibit 5-Fluoro-2-indolyl deschlorohalopemide inhibitor

 

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