Mavacoxib|cas:170569-88-7|西域试剂

Mavacoxib,99.04%

产品编号：Bellancom-119447| CAS NO：170569-88-7| 分子式：C₁₆H₁₁F₄N₃O₂S| 分子量：385.34

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	价格	库存与货期
Bellancom-119447	￥700.00	杭州北京（现货）
Bellancom-119447	￥1200.00	杭州北京（现货）
Bellancom-119447	￥3500.00	杭州北京（现货）
Bellancom-119447	￥5500.00	杭州北京（现货）

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Mavacoxib

产品介绍

Mavacoxib 是一种选择性的口服长效环氧合酶 2 (COX-2) 抑制剂，是一种长效的非甾体类抗炎剂 (NSAID)，用于研究犬退化性关节病相关的疼痛和炎症。

生物活性

Mavacoxib is a selective, oral long-acting cyclooxygenase-2 (COX-2) inhibitor and a long-acting non-steroidal anti-inflammatory drug (NSAID). Mavacoxib is used to treat pain and inflammation associated with degenerative joint disease in dogs.

体外研究

Mavacoxib (0-200 μM; 72 hours; CSKOS, U2OS, REM, K9TCC and T24 cells) treatment reduces cell viability in a dose-dependent manner. However, sensitivity to Mavacoxib varied between the cell lines, with IC₅₀ values ranging from 34.5 μM to 157.7 μM. The IC₅₀ values of U2OS, KTOSA5, CSKOS, REM, LILY, K9TCC, K9TCC-AXA, K9TCC-In, K9TCC-Sh, T24, 5637 and HT-1376 cells are 52.6 μM, 89.8 μM, 106.3 μM, 66.6 μM, 97.5 μM, 54.9 μM, 34.5 μM, 78.7 μM, 50.7 μM, 63.4 μM, 72.5 μM and 157.7 μM, respectively.
Mavacoxib (0-200 μM; 48 hours; KTOSA5, REM, LILY, K9TCC, U2OS, and T24 cells) treatment can induce caspase-dependent apoptosis in a number of cell lines.
Mavacoxib (0-75 μM; 24 hours; CSKOS, U2OS, REM, K9TCC and T24 cells) treatment down-regulates the expression of p-Akt in CSKOS cells in in a dose-dependent manner, as is total Akt in U2OS cells. In REM cells, both p-ERK and p-Akt are increased in expression with increasing doses of Mavacoxib, and in K9TCC cells p-ERK expression is also increased with Mavacoxib treatment.

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

Cell Viability Assay

Cell Line:	CSKOS, U2OS, REM, K9TCC and T24 cells
Concentration:	0 μM, 0.04 μM, 25 μM, 50 μM, 75 μM, 100 μM, 125 μM, 150 μM, 175 μM, 200 μM
Incubation Time:	72 hours
Result:	Cell viability was reduced in a dose-dependent manner.

Apoptosis Analysis

Cell Line:	KTOSA5, REM, LILY, K9TCC, U2OS, and T24 cells
Concentration:	0 μM, 50 μM, 100 μM, 200 μM
Incubation Time:	48 hours
Result:	Induced apoptosis in canine and human cancer cell lines.

Cell Viability Assay

Cell Line:	CSKOS, U2OS, REM, K9TCC and T24 cells
Concentration:	0 μM, 25 μM, 50 μM or 75 μM
Incubation Time:	24 hours
Result:	In CSKOS cells, p-Akt was downregulated, as was total Akt in U2OS cells. In REM cells, both p-ERK and p-Akt were increased in expression, and in K9TCC cells p-ERK expression was also increased.

体内研究
(In Vivo)

Osteoarthritic dogs enrolled in the studies are randomized to receive treatment with Mavacoxib and daily placebo for carprofen or placebo for Mavacoxib and daily carprofen at a nominal dose of 4 mg/kg BW. Mavacoxib is administered in both studies with a 2-week interval between the first and second doses but with monthly dosing thereafter. The nominal Mavacoxib doses in Studies 1 and 2 are 4 and 2 mg/kg BW, respectively. Seven Mavacoxib doses are administered in Study 1, but only five doses in Study 2. In Study 1, Mavacoxib is administered without regard to the timing of meals, but in Study 2, all of the Mavacoxib doses are administered with food.

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

体内研究

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

体内研究

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

性状

Solid

溶解性数据

In Vitro:

DMSO : 250 mg/mL (648.78 mM; Need ultrasonic)

配制储备液

浓度溶剂体积质量	1 mg	5 mg	10 mg

1 mM	2.5951 mL	12.9756 mL	25.9511 mL
5 mM	0.5190 mL	2.5951 mL	5.1902 mL
10 mM	0.2595 mL	1.2976 mL	2.5951 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: ≥ 2.08 mg/mL (5.40 mM); Clear solution

此方案可获得 ≥ 2.08 mg/mL (5.40 mM，饱和度未知) 的澄清溶液。
以 1 mL 工作液为例，取 100 μL 20.8 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: ≥ 2.08 mg/mL (5.40 mM); Clear solution

此方案可获得 ≥ 2.08 mg/mL (5.40 mM，饱和度未知) 的澄清溶液。
以 1 mL 工作液为例，取 100 μL 20.8 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: ≥ 2.08 mg/mL (5.40 mM); Clear solution

此方案可获得 ≥ 2.08 mg/mL (5.40 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 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中，混合均匀。