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  4. 7-Hydroxycoumarin-4-acetic acid

7-Hydroxycoumarin-4-acetic acid 

目录号: HY-D0112
产品使用指南

摩尔计算器

7-Hydroxycoumarin-4-acetic acid 是一种 pH 指示染料，与牛血清白蛋白 (BSA) 在反应氨基的位置共价结合 (λmax=326 nm)。

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7-Hydroxycoumarin-4-acetic acid Chemical Structure

7-Hydroxycoumarin-4-acetic acid Chemical Structure

CAS No. : 6950-82-9

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规格 价格 是否有货
500 mg ￥400
询问价格 & 货期
1 g ￥600
询问价格 & 货期
5 g ￥1200
询问价格 & 货期

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7-Hydroxycoumarin-4-acetic acid 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

7-Hydroxycoumarin-4-acetic acid, a pH-indicator dye, is covalently bound to bovine serum albumin (BSA) at the positions of reactive amino groups (λmax=326 nm)[1].

细胞效力
(Cellular Effect)
Cell Line Type Value Description References
B16-F10 IC50
> 10 μM
Compound: HCAA
Cytotoxicity against mouse B16-F10 cells assessed as cell growth inhibition measured after 72 hrs by MTT assay
Cytotoxicity against mouse B16-F10 cells assessed as cell growth inhibition measured after 72 hrs by MTT assay
[PMID: 33956447]
HepG2 IC50
> 10 μM
Compound: HCAA
Cytotoxicity against human HepG2 cells assessed as cell growth inhibition measured after 72 hrs by MTT assay
Cytotoxicity against human HepG2 cells assessed as cell growth inhibition measured after 72 hrs by MTT assay
[PMID: 33956447]
HT-29 IC50
> 10 μM
Compound: HCAA
Cytotoxicity against human HT-29 cells assessed as cell growth inhibition measured after 72 hrs by MTT assay
Cytotoxicity against human HT-29 cells assessed as cell growth inhibition measured after 72 hrs by MTT assay
[PMID: 33956447]
分子量

220.18

Formula

C11H8O5
CAS 号
性状

固体

颜色

White to off-white

Emission (Em)

450
Excitation (Ex)

415
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

7-Hydroxycoumarin-4-acetic acid 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:

7-Hydroxycoumarin-4-acetic acid6950-82-9Fluorescent DyeBSAbovine serum albuminpH-indicatorInhibitorinhibitorinhibit

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