1. Anti-infection
  2. Bacterial
  3. Anti-MRSA agent 26

Anti-MRSA agent 26 (compound 21) 是一种抗生素 (antibiotic),一种强效的 MRSA 抑制剂,对MSSA 的 MIC 为 <0.015 μg/mL,对 MSSA、MRSE 和 VRE 的 MIC 为 0.015-0.06 μg/mL。Anti-MRSA agent 26 在小鼠金黄色葡萄球菌皮肤感染模型中显著清除感染。Anti-MRSA agent 26 是一种 7-脱氮嘌呤吡啶,具有用于局部多重耐药革兰氏阳性菌感染的潜力。

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Anti-MRSA agent 26 Chemical Structure

Anti-MRSA agent 26 Chemical Structure

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Customer Review

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Anti-MRSA agent 26 is a potent anti-MRSA agent with MIC <0.015 μg/mL. Anti-MRSA agent 26 has superior activity against a broad range of Gram-positive pathogens and shows no cytotoxicity in three mammalian cell lines (Caco-2, DU-145 and MDCKII MDR1 cells) at 10 μM. Anti-MRSA agent 26 has a robust TAP pharmacophore and an excellent antibacterial activity in Staphylococcus aureus skin infection mice model[1].

体外研究
(In Vitro)

Anti-MRSA agent 26 (Compound 21) (1-10 μM,3小时) 在浓度为 10 μM 时不会对 Caco-2、DU-145 和 MDCKII MDR1 细胞产生毒性[1]
Anti-MRSA agent 26 (0.015-16 μg/mL,20-24小时) 对多种革兰氏阳性病原体具有优异的活性,其 MIC 为 <0.015 μg/mL (MRSE)、0.015-0.03 μg/mL (MRSA、VRE1、VRE5) 和 0.06 μg/mL (MSSA)[1]

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

Cell Viability Assay[1]

Cell Line: Caco-2 cells, DU-145 cells and MDCKII MDR1 cells
Concentration: 1 μM and 10 μM
Incubation Time: 3 h
Result: Did not cause toxicity in Caco-2, DU-145 and MDCKII MDR1 cells at concentrations 10 μM.
体内研究
(In Vivo)

Anti-MRSA agent 26 (Compound 21) (2% 乳膏,涂抹于伤口,每天两次,每次间隔 6 小时,持续 5 天)可显著降低金黄色葡萄球菌皮肤感染小鼠模型中的细菌负荷[1]

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

Animal Model: Female BALB/cJRj mice were inoculated with 5 μL of Staphylococcus aureus ATCC 29213 (5 × 103 CFU/mouse) on skin lesion (10 × 10 mm) on day 0[1].
Dosage: 2% cream
Administration: Applied the cream to cover the wound, twice per day with 6 h between for 5 days and then collected skin tissue and bacteria.
Result: Significantly reduced Staphylococcus aureus load in Staphylococcus aureus skin infection mice model.
分子量

652.79

Formula

C36H44N8O4

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

纯度 & 产品资料
参考文献

Anti-MRSA agent 26 相关分类

  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
Anti-MRSA agent 26
目录号:
HY-172826
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