T131155-5mg四甲基罗丹明-5-马来酰亚胺
面议
- 阿拉丁
- 生产商
- T131155-5mg
- 现货
- 全国
规格 |
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耗材描述
- 分子式 C28H23N3O5
- 分子量481.49900
- Beilstein号
- EC号
- MDL号 MFCD01311091
- PubChem编号
属性
敏感性 | 对光线敏感 ;对湿度敏感 |
溶解性 | DMSO: soluble;methanol: soluble |
存贮条件 | 储存温度 -20°C |
描述
应用 | Thiol-Reactive Fluorescent Probe |
产品介绍 | 5-TAMRA maleimide is an orange-fluorescent, single isomer, thiol-reactive dye for synthesis of orange fluorescent biomolecules. The maleimide group is selective for reaction with thiol groups on peptides, proteins, and other thiol-containing biomolecules when reacted at pH below 7.5. 5-TAMRA maleimide, sometimes also referred to as TMRM, has been used for investigations of conformational changes in voltage sensitive domains of ion channels by site directed fluorescent labeling. Conjugates of 5-TAMRA maleimide are excited near 541 nm with fluorescence emission near 567 nm and are relatively photostable and insensitive to changes in pH. 5-TAMRA maleimide is a purified single isomer label that is suitable for preparing conjugates that are purified by capillary electrophoresis or ion-exchange chromatography. Please see the bottom of the page for other related products. |
别名 | ; |
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