KLH45,99.09%

产品编号:Bellancom-103060| CAS NO:1632236-44-2| 分子式:C24H25F3N4O2| 分子量:458.48

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-103060
1200.00 杭州 北京(现货)
Bellancom-103060
1900.00 杭州 北京(现货)
Bellancom-103060
3800.00 杭州 北京(现货)
Bellancom-103060
6000.00 杭州 北京(现货)
Bellancom-103060
9600.00 杭州 北京(现货)

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KLH45

产品介绍 KLH45 是有效、选择性的 DDHD2 抑制剂,其 IC50 值为 1.3 nM。
生物活性

KLH45 is a potent and selective DDHD2 inhibitor, with an IC50 of 1.3 nM.

体外研究

KLH45 (25 nM, 4 h) completely inactivats DDHD2 (>95% inhibition) in Neuro2A cells and shows no cross-reactivity with any of the other 40+ detected serine hydrolases with the exception of ABHD6.
KLH45 (2 μM) increases LD formation in fatty acid-supplemented DDHD2-expressing cells.

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

Cell Viability Assay

Cell Line: COS-7 cells.
Concentration: 2 μM.
Incubation Time: 16 h.
Result: Selectively blocked DDHD2 activity.
体内研究
(In Vivo)

KLH45 (20 mg/kg; administered every 12 h) for a total of 4 d exhibits significant elevations in several of the TAGs that accumulated in the brains of DDHD2−/− mice.

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

Animal Model: Mice.
Dosage: 5-40 mg/kg.
Administration: IP, once.
Result: Did not show altered brain TAGs.
体内研究

KLH45 (20 mg/kg; administered every 12 h) for a total of 4 d exhibits significant elevations in several of the TAGs that accumulated in the brains of DDHD2−/− mice.

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

Animal Model: Mice.
Dosage: 5-40 mg/kg.
Administration: IP, once.
Result: Did not show altered brain TAGs.
体内研究

KLH45 (20 mg/kg; administered every 12 h) for a total of 4 d exhibits significant elevations in several of the TAGs that accumulated in the brains of DDHD2−/− mice.

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

Animal Model: Mice.
Dosage: 5-40 mg/kg.
Administration: IP, once.
Result: Did not show altered brain TAGs.
性状Solid-liquid mixture
溶解性数据
In Vitro: 

DMSO : 180 mg/mL (392.60 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.1811 mL 10.9056 mL 21.8112 mL
5 mM 0.4362 mL 2.1811 mL 4.3622 mL
10 mM 0.2181 mL 1.0906 mL 2.1811 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: ≥ 4.5 mg/mL (9.82 mM); Clear solution

    此方案可获得 ≥ 4.5 mg/mL (9.82 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 45.0 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: ≥ 4.5 mg/mL (9.82 mM); Clear solution

    此方案可获得 ≥ 4.5 mg/mL (9.82 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 45.0 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: ≥ 4.5 mg/mL (9.82 mM); Clear solution

    此方案可获得 ≥ 4.5 mg/mL (9.82 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 45.0 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
Pure form -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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