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Alexa Fluor 555 carboxylic acid Tris(triethylammonium)salt 是 Alexa Fluor 555 的羧酸衍生物盐,发射橙红色荧光,激发/发射波长约为 555/572 nm。分子末端羧酸可用于通过活化反应(如 NHS 酯化)与氨基形成共价连接,Tris(triethylammonium) 盐形式提高水溶性和操作稳定性。该染料可用于细胞与组织成像、生物分子及微粒的荧光标记等研究。
别名 Alexa Fluor 555 carboxylic acid Tris(triethylammonium)salt
Alexa Fluor 555 carboxylic acid Tris(triethylammonium)salt 是 Alexa Fluor 555 的羧酸衍生物盐,发射橙红色荧光,激发/发射波长约为 555/572 nm。分子末端羧酸可用于通过活化反应(如 NHS 酯化)与氨基形成共价连接,Tris(triethylammonium) 盐形式提高水溶性和操作稳定性。该染料可用于细胞与组织成像、生物分子及微粒的荧光标记等研究。

| 产品描述 | Alexa Fluor 555 carboxylic acid Tris(triethylammonium) salt is a carboxylic acid derivative of Alexa Fluor 555 that emits orange-red fluorescence, with an excitation/emission maximum of approximately 555/572 nm. The terminal carboxylic acid can be used to form covalent conjugates with amines via activation reactions (e.g., NHS esterification). The Tris(triethylammonium) salt form enhances water solubility and handling stability. This dye is suitable for applications such as cellular and tissue imaging, as well as fluorescent labeling of biomolecules and microparticles. |
| 别名 | Alexa Fluor 555 carboxylic acid Tris(triethylammonium)salt |
| 分子量 | 1373.69 |
| 分子式 | C68H96N10O16S2 |
| CAS No. | 2458245-71-9 |
| Smiles | O=S(C1=CC=C(N(CCC[N+](C)(C)C)/C(C2(C)C)=C/C=C/C(C3=C(CN4C=C(COCCOCCOCCOC)N=N4)C=C(C([O-])=O)C=C3CN5N=NC(COCCOCCOCCOC)=C5)=C/C=C/C6=[N+](CCC[N+](C)(C)C)C(C=CC(S(=O)([O-])=O)=C7)=C7C6(C)C)C2=C1)([O-])=O |
| 密度 | no data available |
| 存储 |
对于不同动物的给药剂量换算,您也可以参考 更多