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基本信息
| 产品名称 | 荧光桃红B |
|---|---|
| 英文名称 | Phloxine B |
| 别名 | 酸性红92 |
| 英文别名 | Acid Red 92;2',4',5',7'-Tetrabromo-3,4,5,6-tetrachlorofluorescein Sodium Salt;2′,4′,5′,7′-Tetrabromo-4,5,6,7-tetrachlorofluorescein disodium salt;3,4,5,6-Tetrachloro-2-(1,4,5,8-tetrabromo-6-hydroxy-3-oxoxanthen-9-yl)benzoic acid disodium salt;Cyanosine;Re |
| 应用 | A fluorescein photoactive dye |
| 规格或纯度 | 高纯级,≥97.0 % |
| 生化机理 | Phloxine B has been demonstrated as an alternative to Gram staining. It was found to inhibit the growth of methicillin-resistant Staphylococcus aureus. Phloxine B stimulated and inhibited the channel activity of wild-type cystic fibrosis transmembrane conductance regulator (CFTR). It has antibacterial properties. Phloxine B staining can be used to distinguish between gram-positive and gram-negative bacteria. |
一般描述
Phloxine B is a fluorescein dye which is known to inhibit the enzyme UDP-glucuronosyltransferase (μgT), the main catalyst for the glucuronidation of 7-HC. Additionally, Phloxine B is reported to be a poly(ADP-ribose) glycohydrolase (PARG) inhibitor. As a photoactive dye, Phloxine B is reported to have efficacy against gram-positive organisms. Phloxine B has also been utilized in a study investigating the visible light-induced photodegradation kinetics when coated onto silica TLC plates and in solution. The rapid photodegradation of Phloxine B via visible light exposure was noted and the phototoxicity of the remaining residues were also reported to be decreased.A fluorescein photoactive dye
Phloxine B is a fluorescein dye which is known to inhibit the enzyme UDP-glucuronosyltransferase (UGT), the main catalyst for the glucuronidation of 7-HC. Additionally, Phloxine B is reported to be a poly(ADP-ribose) glycohydrolase (PARG) inhibitor. As a photoactive dye, Phloxine B is reported to have efficacy against gram-positive organisms. Phloxine B has also been utilized in a study investigating the visible light-induced photodegradation kinetics when coated onto silica TLC plates and in solution. The rapid photodegradation of Phloxine B via visible light exposure was noted and the phototoxicity of the remaining residues were also reported to be decreased.
A fluorescein photoactive dye
安全信息
| 个人防护设备 | Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter |
|---|---|
| WGK | 2 |
相关属性
| CAS编号 | 18472-87-2 |
|---|---|
| 溶解性 | Soluble in water (1 mg/ml) (clear red solution). |
| Reaxys-RN | 6364882 |
| RTECS | LM5900000 |
| MDL号 | MFCD00070627 |
| 密度 | 1.0600 |
| 分子量 | 829.63 |
| 分子式 | C20H2Br4Cl4Na2O5 |
| EC号 | 242-355-6 |
| 品牌 | 阿拉丁 |