2. Anti-infection
  3. Bacterial
  4. Closthioamide

Closthioamide 是细菌 DNA 促旋酶的一个有效抑制剂，其对 Ec，MRSA，VRE，Mv 的最小抑菌浓度分别是 9.00 μM， 0.58 μM， 0.58 μM 和 72.03 μM。

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Closthioamide Chemical Structure

Closthioamide Chemical Structure

CAS No. : 1227367-59-0

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Closthioamide 相关抗体

Top Publications Citing Use of Products

  • 生物活性

  • 实验参考方法

  • 纯度 & 产品资料

  • 参考文献

生物活性

Closthioamide is a potent inhibitor of bacterial DNA gyrase and highly active against Ec, MRSA, VRE and Mv), with MICs of 9.00 μM, 0.58 μM, 0.58 μM and 72.03 μM respectively.

IC50 & Target

Bacterial DNA gyrase[1].
MIC: 9.00 μM (Ec), 0.58 μM (MRSA), 0.58 μM (VRE), 72.03 μM (Mv)[2].
体外研究
(In Vitro)

Closthioamide is a potent inhibitor of bacterial DNA gyrase, isolated from the strictly anaerobic banterium Clostridium cellulolyticum and belongs to a new class of natural products[1]. In a standardized antimicrobial assay, it is found that closthioamide is highly active against a pathogenic, methicillin-resistant Staphylococcus aureus (MRSA) strain with a minimum inhibitory concentration (MIC) of 0.4 μg/mL-1 (0.58 μM). Closthioamide is even active against vancomycin-resistant Enterococcus faecalis (VRE) with the same low MIC value, and is thus significantly more potent against these bacteria than ciprofloxacin, the standard drugused against VRE, with remarkable strain selectivity. Furthermore, in a standardized cytotoxicity assay, closthioamide shows moderate antiproliferative and cytotoxic effects[2].

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

Closthioamide 相关抗体:
分子量

695.04

Formula

C29H38N6O2S6
CAS 号
结构分类
初始来源

the Strictly Anaerobic Bacterium Clostridium cellulolyticum
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
Cell Assay
[1]

The MIC is determined for the laboratory strains as follows. The assays are performed in sterile 96-well polystyrene microplates in 200 mL of cation-adjusted Mueller-Hinton (MH) broth. A serial dilution of the compound to test is made in 100 mL of medium and inoculated with 100 mL of fresh cell culture containing ~105 cfu/mL and incubated at 37°C for 20 h. The MIC is defined as the lowest concentration of antibiotic that inhibit visible growth[1].

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

Closthioamide 相关分类

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  • 稀释计算器

The molarity calculator equation

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

质量   浓度   体积   分子量 *
= × ×

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.

Keywords:

Closthioamide1227367-59-0BacterialInhibitorinhibitorinhibit

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产品名称：
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目录号：
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