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TP0463518

产品编号 T5392 CAS 1558021-37-6

TP0463518 是缺氧诱导因子脯氨酰羟化酶抑制剂，能够作用于人 PHD2(Ki= 5.3 nM)。它还抑制人PHD1/PHD3，IC50分别为 18 和 63 nM，以及猴 PHD2(IC50=22 nM)。

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TP0463518, CAS 1558021-37-6

规格	价格/CNY	货期
1 mg	￥ 595	现货
5 mg	￥ 1,490	现货
10 mg	￥ 2,320	现货
25 mg	￥ 4,160	现货
50 mg	￥ 6,380	现货
100 mg	￥ 8,730	现货
1 mL * 10 mM (in DMSO)	￥ 1,630	现货

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生物活性

化学信息

存储 & 溶解度

参考文献

相关产品

产品描述	TP-0463518 is a highly potent HIF prolyl hydroxylase (PHD) inhibitor (IC50s: 13 nM and 18 nM for human and rat PHD2, respectively).
靶点活性	PHD3 (human):63 nM (cell free), PHD2 (rat):18 nM (cell free), PHD2 (human):13 nM (cell free), PHD1 (human):18 nM (cell free)
体外活性	TP0463518 competitively inhibited human PHD2 with a Ki value of 5.3?nM. TP0463518 also inhibited human PHD1/3 with IC50 values of 18 and 63?nM as well as monkey PHD2 with an IC50 value of 22?nM.
体内活性	In normal mice and rats, TP0463518 significantly increased the serum EPO levels at doses of 5 and 20?mg/kg, respectively. TP0463518 also increased the serum EPO level in 5/6 nephrectomized chronic kidney disease model rats at a dose of 10?mg/kg, with a correlation factor for serum EPO and the serum TP0463518 levels of 0.82. TP0463518 was promptly removed with a half-life of 5.2?h and increased the area under the curve (AUC) of EPO at a dose of 5?mg/kg.
激酶实验	The PHDs inhibition studies were performed using fluorescence polarization.FITC-HIF and 2-oxoglutarate were mixed with enzyme solution in a reaction buffer (20 mM Tris-HCl [pH 7.5],5 mM KCl,1.5 mM MgCl2,10 μM FeSO4,2 mM ascorbic acid,1 mM DTT) with or without various concentrations of TP0463518.The concentrations of FITC-HIF and 2-oxoglutarate were twice the Km values of each enzyme.The reaction temperature was 30?C,and the reaction time was optimized to each PHD enzyme to obtain the initial velocity (9 to 20 min).At the end of the reaction,a stop solution containing 20 mM of EDTA and anti-hydroxylated HIF antibody was added to the reaction buffer.Then,the fluorescence (ex: 480 nm,em: 535 nm) was measured using EnVision to calculate the millipolarization (mP) value.The mP values and the corresponding hydroxylated HIF concentration were proportional,so we used the mP values as the activities.The IC50 values were calculated using SAS version 9.2 using a nonlinear least-squares method.To determine the mode of inhibition,the activity of PHD2 was measured with various concentrations of 2-oxoglutarate (0.025 to 8 μM) and TP0463518 (0 to 40 μM).Then the apparent Vmax and Km corresponding to each TP0463518 concentration were compared.The mode of inhibition was confirmed using a double reciprocal plot.
动物实验	Nine-week-old Balb/c mice were randomly assigned to a vehicle or a 5 to 40 mg/kg dose of TP0463518 group. The mice were orally treated with 0.5% methylcellulose or a TP0463518 dosing suspension. Blood was collected at 6 h after administration from the orbital plexus under deep anesthesia, and euthanasia was performed without awakening. An aliquot of blood was mixed with EDTA, and the remaining blood sample was left to stand at room temperature for 15 min. The samples were then centrifuged (2130 x g for 10 min at 4°C) to prepare the plasma and serum.

分子量	431.83
分子式	C20H18ClN3O6
CAS No.	1558021-37-6

存储

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

溶解度

DMSO: 110 mg/mL (254.73 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	2.3157 mL	11.5786 mL	23.1573 mL	57.8932 mL
	5 mM	0.4631 mL	2.3157 mL	4.6315 mL	11.5786 mL
	10 mM	0.2316 mL	1.1579 mL	2.3157 mL	5.7893 mL
	20 mM	0.1158 mL	0.5789 mL	1.1579 mL	2.8947 mL
	50 mM	0.0463 mL	0.2316 mL	0.4631 mL	1.1579 mL
	100 mM	0.0232 mL	0.1158 mL	0.2316 mL	0.5789 mL

计算器

摩尔浓度计算器

稀释计算器

配液计算器

分子量计算器

质量

浓度

容积

分子量

浓度 (起始)

容积 (起始)

浓度 (终)

容积 (终)

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配液浓度

参考文献

1. Kato S, et al. TP0463518, a novel inhibitor for hypoxia-inducible factor prolyl hydroxylases, increases erythropoietin in rodents and monkeys with a good pharmacokinetics-pharmacodynamics correlation. Eur J Pharmacol. 2018 Nov 5;838:138-144.

剂量换算

对于不同动物的给药剂量换算，您也可以参考 更多...

体内实验配液计算器

请在以下方框中输入您的动物实验信息后点击计算，可以得到母液配置方法和体内配方的制备方法：比如您的给药剂量是10 mg/kg，每只动物体重20 g，给药体积100 μL，一共给药动物10 只，您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。

母液配置方法：2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL)，如您需要配置的浓度超过该产品的溶解度，请先与我们联系。

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。

第一步：请输入动物实验的基本信息

剂量

mg/kg

每只动物体重

给药体积

μL

动物数量

第二步：请输入动物体内配方组成，不同的产品配方组成不同，如有配方需求，可先联系我们提供正确的体内配方。

% DMSO+

% +

% Tween 80+

% ddH₂O

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计算重置

计算结果如下:

工作液浓度: mg/ml;

母液配置方法: mg 药物溶于 μL DMSO (母液浓度为 mg/mL)，如您需要配置的浓度超过该产品的溶解度，请先与我们联系。

体内配方的制备方法：取 μL DMSO 主液，加入 μL PEG300，混匀澄清，再加 μL Tween 80，混匀澄清，再加 μL ddH₂O, 混匀澄清。

备注:

要按顺序从左向右依次添加助溶剂。可配合物理方法，如涡流、超声波或热水浴使之帮助溶解。

技术支持

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

TP0463518 1558021-37-6 Chromatin/Epigenetic Metabolism HIF/HIF Prolyl-Hydroxylase HIF-PH TP-0463518 HIFs TP 0463518 inhibit Inhibitor Hypoxia-inducible factors inhibitor

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TP0463518

存储

溶解度

溶液配制表

计算器

输入分子式，点击计算，可计算出产品的分子量。

参考文献

相关产品

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剂量换算

体内实验配液计算器

技术支持

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