PD-166793,99.0%

产品编号:Bellancom-107428| CAS NO:199850-67-4| 分子式:C17H18BrNO4S| 分子量:412.30

本网站销售的所有产品仅用于工业应用或者科学研究等非医疗目的,不可用于人类或动物的临床诊断或者治疗,非药用,非食用,

货号 包装 价格 库存与货期 购买量 操作
Bellancom-107428
1600.00 杭州 北京(现货)

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PD-166793

产品介绍 PD-166793是一种有效,选择性和具有口服活性的 MMP 的广谱抑制剂,对 MMP-2MMP-3MMP-13 表现出纳摩尔浓度的效价 (IC50=4,7,8 nM),对 MMP-1-7-9 表现出微摩尔的效价 (IC50=6.0,7.2,7.9 μM)。PD-166793 可以减轻进行性心力衰竭的大鼠模型中的左心室重构和功能障碍。
生物活性

PD-166793 is a potent, selective, orally active and wide‐broad spectrum inhibitor of MMP, exhibiting nanomolar potency against MMP-2, MMP-3 and MMP-13 (IC50=4, 7, and 8 nM, respectively) and micromolar potency vs MMP-1, -7 and -9 (IC50=6.0, 7.2, and 7.9 μM, respectively). PD-166793 can attenuate left ventricular remodeling and dysfunction in a rat model of progressive heart failure.

体外研究

PD-166793 (0.1 μM) leads to a 20% inhibition of AMP deaminase (AMPD) activity in rat heart homogenates.
PD-166793 (100 μM; 36 h) significantly reduces MMP‐9 activity in normal human cardiac fibroblasts.

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究

PD-166793 (1 mg/kg/d; daily gavage for 10 weeks) largely prevents the adverse remodeling characteristically seen in the aortocaval (AV) fistula model.
PD-166793 (5 mg/kg; oral gavage) exhibits superior pharmacokinetics (t1/2=43.6 h, Cmax=42.4 µg/mL, AUC0-∞=2822 µg•h/mL) in rats.

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Male Sprague-Dawley rats (6 weeks) were induced chronic biventricular volume overload
Dosage: 1 mg/kg
Administration: Daily gavage beginning 2 weeks before surgery and continued until 8 weeks after surgery
Result: Prevented ventricular dilatation and attenuated the hypertrophy typically induced by chronic volume overload.
体内研究

PD-166793 (1 mg/kg/d; daily gavage for 10 weeks) largely prevents the adverse remodeling characteristically seen in the aortocaval (AV) fistula model.
PD-166793 (5 mg/kg; oral gavage) exhibits superior pharmacokinetics (t1/2=43.6 h, Cmax=42.4 µg/mL, AUC0-∞=2822 µg•h/mL) in rats.

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Male Sprague-Dawley rats (6 weeks) were induced chronic biventricular volume overload
Dosage: 1 mg/kg
Administration: Daily gavage beginning 2 weeks before surgery and continued until 8 weeks after surgery
Result: Prevented ventricular dilatation and attenuated the hypertrophy typically induced by chronic volume overload.
性状Solid
溶解性数据
In Vitro: 

DMSO : 100 mg/mL (242.54 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.4254 mL 12.1271 mL 24.2542 mL
5 mM 0.4851 mL 2.4254 mL 4.8508 mL
10 mM 0.2425 mL 1.2127 mL 2.4254 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 (6.06 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (6.06 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。

    将 0.9 g 氯化钠,完全溶解于 100 mL ddH₂O 中,得到澄清透明的生理盐水溶液
  • 2.

    请依序添加每种溶剂: 10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.5 mg/mL (6.06 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (6.06 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。

    将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明
  • 3.

    请依序添加每种溶剂: 10% DMSO    90% corn oil

    Solubility: ≥ 2.5 mg/mL (6.06 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (6.06 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。

*以上所有助溶剂都可在 西域 网站选购。
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
参考文献

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