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  3. Janelia Fluor® 646, Maleimide

Janelia Fluor® 646, Maleimide  (Synonyms: JF646, Maleimide)

目录号: HY-131029 纯度: ≥95.0%
COA 产品使用指南

Janelia Fluor® 646, Maleimide (JF646, Maleimide) 是一种含有马来酰亚胺修饰基团的红色荧光染料。JF646, Maleimide 可用于细胞成像研究。Janelia Fluor® 产品在美国专利下获得许可,来自 Howard Hughes Medical Institute 的 No.9,933,417,10,018,624,10,161,932 和其他专利。

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Janelia Fluor® 646, Maleimide Chemical Structure

Janelia Fluor® 646, Maleimide Chemical Structure

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     可免费申领三个不同产品的试用装。

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规格 价格 是否有货 数量
1 mg ¥2500
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Customer Review

Other Forms of Janelia Fluor® 646, Maleimide:

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Janelia Fluor® 646, Maleimide (JF646, Maleimide) is a red fluorescent dye that contains a maleimide group. JF646, Maleimide can be used in cellular imaging[1][2]. Janelia Fluor® products are licensed under U.S. Pat. Nos. 9,933,417, 10,018,624 and 10,161,932 and other patents from Howard Hughes Medical Institute.

体外研究
(In Vitro)

λmax (nm)=646; λem (nm)=664[1].
JF646 can serve as a ligand for self-labeling tag (such as HaloTag)[1].
JF646, Maleimide is modified by JF646. JF646, a red fluorescent dye, is photostable, membrane-permeable, has a high extinction coefficient[2].

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

分子量

618.75

Formula

C35H34N4O5Si

性状

固体

颜色

Light green to green

Emission (Em)

646

Excitation (Ex)

605

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

-20°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
  • 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:
Janelia Fluor® 646, Maleimide
目录号:
HY-131029
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