Powder: -20°C for 3 years | In solvent: -80°C for 1 year
PXS-5153A monohydrochloride 是一种有效的、选择性的、具有口服活性和快速起效的赖氨酰氧化酶 2/3(LOXL2/LOXL3)的双抑制剂,对几乎所有哺乳动物物种 LOXL2的 IC50均< 40 nM,对人类 LOXL3 的 IC50为63 nM。PXS-5153A monohydrochloride 可减少交联并改善纤维化。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
50 mg | ¥ 13,700 | 5日内发货 | ||
100 mg | ¥ 18,700 | 5日内发货 |
PXS-5153A monohydrochloride 的其他形式现货产品:
产品描述 | PXS-5153A monohydrochloride is a potent, selective, orally active and fast-acting lysyl oxidase like 2/3 enzymatic (LOXL2/LOXL3) inhibitor, with an IC 50 of <40 nM for LOXL2 across all mammalian species and an IC 50 of 63 nM for human LOXL3. PXS-5153A monohydrochloride dose-dependently reduced LOXL2-mediated collagen oxidation and collagen crosslinking in vitro which may represent an innovative therapeutic approach for the treatment of fibrosis |
体外活性 | PXS-5153A shows an IC 50 of <40 nM for LOXL2 across all mammalian species tested. PXS-5153A also inhibits human LOXL3 with an IC 50 value of 63 nM. PXS-5153A is >40-fold selective for LOXL2 over both LOX and LOXL1 and >700-fold selective over other related amine oxidases. PXS-5153A is a fast-acting inhibitor, with enzymatic activity almost entirely blocked within 15 minutes [1]. |
体内活性 | As expected, rhLOXL2 induces collagen oxidation in a dose-dependent manner while PXS-5153A impedes collagen oxidation in a dose-dependent manner. Therapeutic treatment of PXS-5153A substantially reduces immature crosslink formation compared with the CCl 4 treated animals. Mature crosslink formation is also reduced by PXS-5153A treatment. All groups with therapeutic treatment of PXS-5153A show a significant reduction in DHLNL formation compared to the CCl 4 treated animals. Treatment with PXS-5153A causes a significantly reduction in HYP compared to the CCl 4 group. In addition, the amount of fibrillar collagen is markedly augmented by disease as seen by the 2.2-fold increase in percentage coverage area by Picrosirius red staining, which is reduced by PXS-5153A [1]. |
别名 | PXS-5153A monohydrochloride (2125956-82-1 free base) |
分子量 | 475.41 |
分子式 | C20H25Cl2FN4O2S |
CAS No. | 2125956-82-1 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 250 mg/mL (569.54 mM), Sonication is recommended.
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO | 1 mM | 2.1034 mL | 10.5172 mL | 21.0345 mL | 52.5862 mL |
5 mM | 0.4207 mL | 2.1034 mL | 4.2069 mL | 10.5172 mL | |
10 mM | 0.2103 mL | 1.0517 mL | 2.1034 mL | 5.2586 mL | |
20 mM | 0.1052 mL | 0.5259 mL | 1.0517 mL | 2.6293 mL | |
50 mM | 0.0421 mL | 0.2103 mL | 0.4207 mL | 1.0517 mL | |
100 mM | 0.021 mL | 0.1052 mL | 0.2103 mL | 0.5259 mL |
对于不同动物的给药剂量换算,您也可以参考 更多...
请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。
母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。
您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。
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