2. Anti-infection
  3. Bacterial
  4. Questin

Questin 是从海洋黄曲霉中分离出来的一种抗菌剂。Questin对 V. harveyi，V. anguillarum，V. cholerae 和 V. parahemolyticus 具有抗菌活性，MIC 值分别为 31.25 µg/mL，62.5 µg/mL，62.5 µg/mL 和 125 µg/mL。

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Questin Chemical Structure

Questin Chemical Structure

CAS No. : 3774-64-9

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规格 价格 是否有货 数量
1 mg ￥3920
In-stock
5 mg 现货 询价
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Customer Review

Questin 相关抗体

Top Publications Citing Use of Products

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Questin is an antibacterial agent isolated from marine Aspergillus flavipes. Questin exhibits antibacterial activity against V. harveyi, V. anguillarum, V. cholerae, and V. parahemolyticus with MIC values of 31.25 µg/mL, 62.5 µg/mL, 62.5 µg/mL, and 125 µg/mL[1].

分子量

284.26

Formula

C16H12O5
CAS 号
性状

固体

颜色

Yellow to orange

结构分类
初始来源

marine-derived Aspergillus flavipes?HN4-13
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

纯度 & 产品资料
参考文献

Questin 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)

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:

Questin3774-64-9BacterialInhibitorinhibitorinhibit

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