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  3. CB2-H

CB2-H 是一种双通道荧光探针,可同时检测 HOCl 和 ONOO-。CB2-H 能够在两个独立通道同时检测 HOCl 和 ONOO-,且无光谱交叉干扰,可用于活细胞和斑马鱼在不同刺激物下内源性 HOCl 和 ONOO- 的双通道荧光成像。

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CB2-H Chemical Structure

CB2-H 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

CB2-H is a dual-channel fluorescent probe for the simultaneous detection of HOCl and ONOO-. CB2-H enables the concurrent detection of HOCl and ONOO- at two independent channels without spectral cross-interference and can be applied for dual-channel fluorescence imaging of endogenously produced HOCl and ONOO- in living cells and zebrafish under different stimulants[1].

体外研究
(In Vitro)

ONOO- 可选择性氧化 CB2-H 的肼基,生成母染料 CB2 (Absmax/Emmax = 631/669 nm)。在 HOCl 的情况下,它对 CB2-H 的苯并吡喃部分进行亲电攻击,产生氯化产物 CB2-H-Cl,抑制探针内的 PET 过程,从而在香豆素通道上提供开启荧光响应 (Absmax/Emmax = 407/468 nm)[1]
CB2-H (5 μM; 30 min) 能够同时监测活细胞和斑马鱼中在不同刺激物下内源性产生的 HOCl 和 ONOO-[1]

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

分子量

653.32

Formula

C29H23Br2N3O5

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

CB2-H 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.

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产品名称:
CB2-H
目录号:
HY-152103
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