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NSC 405020

产品编号: T1891
NSC 405020 是一种 MT1-MMP 的非催化抑制剂,可特异地靶向MT1-MMP的PEX结构域,不会抑制MT1-MMPMMP-2的催化活性。
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NSC 405020 Chemical Structure CAS:7497-07-6
NSC 405020 is a noncatalytic inhibitor of MT1-MMP.
NSC 405020 is a noncatalytic inhibitor of MT1-MMP, directly interacts with PEX domain of MT1-MMP. NSC 405020 affects PEX homodimerization but not catalytic activity of MT1-MMP. NSC 405020 (100 μM) inhibits migration of cells with high level of MT1-MMP, with a reduction of migration efficiency by about 75%. NSC 405020 does not inhibit migration of cells with low level of MT1-MMP and does not inhibit cell adhesion on collagen.[1]
NSC 405020 (0.5 mg/kg, intratumoral injection) significantly represses tumor growth. NSC 405020 causes a fibrotic, ΔPEX-like tumor phenotype and increases the level of COL-I. [1]
Migration assays: Assays are conducted in wells of a 24-well, 8 μm pore size Transwell plate. A 6.5-mm insert membrane is coated with 0.1 mL COL-I (300 μg/mL in MEGM) and then air dried for 16 hours. The collagen coating is rehydrated for 1 hour in 0.2 mL MEGM. The inner chamber contains MEGM-10% FBS as a chemoattractant. The compounds (10–100 μmol/L) or DMSO (0.1%–1%) are added to both inner and outer chambers. Before plating in the outer chamber, cells (5×104) are coincubated for 20 minutes with the compounds or DMSO in MEGM. Cells are allowed to migrate for 16 to 18 hours. The cells remaining on the top surface of the membrane are removed with a cotton swab. The cells on the bottom surface of the membrane are fixed and stained (0.2% crystal violet). The incorporated dye is extracted with 1% SDS and the A570 is measured.
Assays are conducted in wells of a 96-well flat bottom, white wall plates. 184B5-MT and MCF7-β3/MT cells (5×104) are grown for 16 hours in MEGM-10% FBS and DMEM-10% FBS, respectively. 184B5-MT cells are replenished with fresh MEGM (0.1 mL per well) and incubated for an additional 24 hours in the presence of the compounds (100 μM) or vehicle (1% DMSO). MCF7-β3/MT cells are replenished with fresh DMEM-10% FBS (0.1 mL per well) and incubated for an additional 6 hours in the presence of the compounds (400 μM) or vehicle (2% DMSO). The viable cells are counted using a luminescent ATP-Lite assay.(Only for Reference)
7497-07-6
C12H15Cl2NO
260.16
NSC 405020
DMSO:26 mg/mL (100 mM)
Ethanol:26 mg/mL (100 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years
剂量换算 NSC 405020 7497-07-6
对于各种应用,安全且有效的用药剂量是很有必要的了解更多
体内实验配液计算器
第一步:请输入动物实验的基本信息
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。
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制备已知体积和浓度溶液所需的化合物质量
将已知质量的化合物溶解到所需浓度所需的溶液体积
已知质量的化合物在一定体积内形成的溶液的浓度
稀释计算器可以帮助您计算
制备已知体积和浓度溶液所需的化合物质量
将已知质量的化合物溶解到所需浓度所需的溶液体积
已知质量的化合物在一定体积内形成的溶液的浓度
配液计算器可以帮助您计算
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g/mol
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抑制剂处理说明 中可以找到您可能遇到的问题的答案。 主题包括如何准备储备溶液,如何存储产品以及基于细胞的测定和动物实验需要特别注意的问题。

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