ABT-702 dihydrochloride - CAS:1188890-28-9

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ABT-702 dihydrochloride

目录号 : KM7059 CAS No. : 1188890-28-9 纯度 : 96%

Data Sheet 产品使用指南

ABT-702 dihydrochloride 是一种有效的腺苷激酶 (AK) 抑制剂 (IC₅₀=1.7 nM)。

规格	价格	是否有货
5mg		In-stock
10mg		In-stock
50mg		In-stock
100mg	询价	In-stock

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生物活性

ABT-702 dihydrochloride is a potent adenosine kinase (AK) inhibitor (IC₅₀=1.7 nM).

体外研究

ABT-702 is an orally effective adenosine kinase inhibitor that has several orders of magnitude selectivity over other sites of adenosine (ADO) interaction (A₁, A_2A, A₃ receptors, ADO transporter, and ADO deaminase). ABT-702 is equipotent (IC₅₀=1.5±0.3 nM) in inhibiting native human AK (placenta), two human recombinant isoforms (AK_long and AK_short), and AK from monkey, dog, rat, and mouse brain. ABT-702 potently inhibits the activity of rat brain cytosolic AK in a concentration-dependent manner with an IC₅₀ value of 1.7 nM. ABT-702 also potently inhibits AK activity in intact cultured IMR-32 human neuroblastoma cells (IC₅₀=51 nM), indicating that ABT-702 can penetrate the cell membrane and potently inhibit AK at its intracellular site.

体内研究

ABT-702 significantly reduces acute thermal nociception in a dose-dependent manner after both intraperitoneal (ED₅₀=8 μmol/kg i.p.) and oral (ED₅₀=65 μmol/kg p.o.) administration in the mouse hot-plate test. Consistent with its antinociceptive effects in the hot-plate assay, ABT-702 also produces dose-dependent antinociceptive effects (ED₅₀=2 μmol/kg i.p.) in the abdominal constriction assay. Like Morphine (21 μmol/kg i.p.), ABT-702 exhibits full efficacy in this model of persistent chemical pain. Rats are given an intraperitoneal injection of the adenosine A₁ receptor antagonist DPCPX (3 mg/kg), ABT-702 (3 mg/kg), or vehicle 10 minutes prior to an intravenous injection of 2-F-fluorodeoxy-D-glucose (FDG) (FDG, 15.4±0.7 MBq per rat). Rats are then subjected to a 15 minute static positron emission tomography (PET) scan. Reconstructed images are normalized to FDG PET template for rats and standard uptake values (SUVs) are calculated. To examine the regional effect of active treatment compared to vehicle, statistical parametric mapping analysis is performed. Whole-brain FDG uptake is not affected by drug treatment. Significant regional hypometabolism is detected, particularly in cerebellum, of DPCPX and ABT-702 treated rats, relative to vehicle-treated rats. Thus, endogenous adenosine can affect FDG accumulation although this effect is modest in quiescent rats. Body weight (316.8±28.4 g; mean±SD) and blood glucose (5.5±1.7 mM) are not significantly different among three groups. Whole-brain PET SUV values are 1.6±0.4, 1.6±0.6, and 1.8±0.6 for vehicle, ABT-702, and DPCPX-treated rats, respectively (F(2,9)=0.298, P=0.75). statistical parametric mapping (SPM) analysis reveals significant regional hypometabolism in the cerebellum, mesencephalic region, and medulla in the ABT-702-treated rats compared to the vehicle-treated rats.

分子式

C₂₂H₂₁BrCl₂N₆O

分子量

536.25

CAS号

1188890-28-9

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

溶解性数据

In Vitro:

DMSO : ≥ 33.33 mg/mL (62.15 mM)

* "≥" means soluble, but saturation unknown.

配制储备液

浓度溶剂体积质量	1 mg	5 mg	10 mg

1 mM	1.8648 mL	9.3240 mL	18.6480 mL
5 mM	0.3730 mL	1.8648 mL	3.7296 mL
10 mM	0.1865 mL	0.9324 mL	1.8648 mL

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液，再依次添加助溶剂：

——为保证实验结果的可靠性，澄清的储备液可以根据储存条件，适当保存；体内实验的工作液，建议您现用现配，当天使用；以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比；如在配制过程中出现沉淀、析出现象，可以通过加热和/或超声的方式助溶

1.

请依序添加每种溶剂： 10% DMSO 40% PEG300 5% Tween-80 45% saline
Solubility: ≥ 2.5 mg/mL (4.66 mM); Clear solution

此方案可获得 ≥ 2.5 mg/mL (4.66 mM，饱和度未知) 的澄清溶液。
以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中，混合均匀；向上述体系中加入50 μL Tween-80，混合均匀；然后继续加入 450 μL生理盐水定容至 1 mL。
2.

请依序添加每种溶剂： 10% DMSO 90% (20% SBE-β-CD in saline)
Solubility: ≥ 2.5 mg/mL (4.66 mM); Clear solution

此方案可获得 ≥ 2.5 mg/mL (4.66 mM，饱和度未知) 的澄清溶液。
以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中，混合均匀。
3.

请依序添加每种溶剂： 10% DMSO 90% corn oil
Solubility: ≥ 2.5 mg/mL (4.66 mM); Clear solution

此方案可获得 ≥ 2.5 mg/mL (4.66 mM，饱和度未知) 的澄清溶液，此方案不适用于实验周期在半个月以上的实验。
以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中，混合均匀。