文章关键词：Sulfo CY2 羧酸，Sulfo Cyanine2 COOH，Sulfo Cy2 acid

产品简介：Sulfo Cyanine2 COOH是一种具有特殊性质的活性染料，它在荧光染料、探针和标记物等域有着广泛的应用。其分子结构中的酰胺键可以与氨基或羧基等官能团发生反应，从而实现与生物分子的偶联。这一特性使得Sulfo Cyanine2 COOH成为一种非常有效的生物标记物。

Sulfo Cyanine2 COOH具有良好的荧光性能，其发出的荧光强度高且稳定性好，使得它在荧光探针和染料域有着广泛的应用。此外，Sulfo Cyanine2 COOH还具有良好的水溶性，使其在生物实验中易于使用。值得一提的是，Sulfo Cyanine2 COOH的分子结构中还含有磺酸基团。这个基团可以增强其在细胞膜上的通透性，使得荧光染料更容易进入细胞内部。这一特性使得Sulfo Cyanine2 COOH在生物实验中成为一种非常有用的标记物。

在实际应用中，Sulfo Cyanine2 COOH经常被用于标记抗体、蛋白质、核酸等生物分子。通过与这些生物分子偶联，可以制备出荧光探针，用于检测细胞表面受体、细胞内信号转导等生物过程。此外，Sulfo Cyanine2 COOH还可以用于制备荧光纳米颗粒，这些颗粒可以作为药物载体或者在生物成像中发挥重要作用。总之，Sulfo Cyanine2 COOH是一种非常有用的活性染料，其在荧光染料、探针和标记物等域有着广泛的应用景。

Sulfo Cyanine2 COOH is a reactive dye with special properties, which has wide applications in fields such as fluorescent dyes, probes, ａnd markers. The amide bonds in its molecular structure can react with functional groups such as amino or carboxyl groups, thereby achieving coupling with biomolecules. This characteristic makes Sulfo Cyanine2 COOH a highly effective biomarker.

Sulfo Cyanine2 COOH has excellent fluorescence performance, high fluorescence intensity ａnd good stability, making it widely used in the fields of fluorescent probes ａnd dyes. In addition, Sulfo Cyanine2 COOH also has good water solubility, making it easy to use in biological experiments. It is worth mentioning that the molecular structure of Sulfo Cyanine2 COOH also contains sulfonic acid groups. This group can enhance its permeability on the cell membrane, making it easier for fluorescent dyes to enter the interior of the cell. This characteristic makes Sulfo Cyanine2 COOH a very useful marker in biological experiments.

In practical applications, Sulfo Cyanine2 COOH is often used to label biomolecules such as antibodies, proteins, nucleic acids, etc. By coupling with these biomolecules, fluorescent probes can be prepared for detecting biological processes such as cell surface receptors ａnd intracellular signal transduction. In addition, Sulfo Cyanine2 COOH can also be used to prepare fluorescent nanoparticles, which can serve as drug carriers or play important roles in biological imaging. In summary, Sulfo Cyanine2 COOH is a very useful reactive dye with broad application prospects in fields such as fluorescent dyes, probes, ａnd markers.

中文名：Sulfo CY2 羧酸

英文名：Sulfo Cyanine2 COOH，Sulfo Cy2 acid

包装：

外观：固体/粉末

溶解性：溶于大部分有机溶剂，溶于水

规格：10mg、25mg、50mg等（接受各种规格的定制服务，具体可以线上咨询）

供应商：陕西新研博美生物科技有限公司

纯度：95%+

储存条件：本品应密封避光，储存于阴凉、干燥、通风处，避免反复冻融，储液应该立即使用

注意事项：试剂仅用于科学研究或者工业应用等非医疗目的，非药用，非食用！

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