产品编号：A609615
产品规格：50mg
产品价格：面议
| 标准品编号: | A609615 |
| 名称: | (R)-2-Amino-2-[(5-fluoresceinyl)aminocarbonyl]ethyl Methanethiosulfonate, Trifluoroacetic Acid Salt |
| 别名: | MTSEVIP(LA)Fluorescein Trifluoroacetic Acid Salt |
| CAS号: | 1356019-48-1 |
| 备用CAS: | freebase: 1356019-47-0 |
| 分子式: | C₂₆H₂₁F₃N₂O₁₀S₂ |
| 状态： | Yellow to Orange Solid |
| 熔点： | >130°C (dec.) |
| 分子量: | 642.58 |
| 储存： | Amber Vial, -20°C Freezer, Under inert atmosphere |
| 溶解性: | DMSO (Slightly), Methanol (Slightly) |
| 稳定性: | Light/Moisture Sensitive; Desiccate And Store at -20°C, Hygroscopic |
| 类别: | Standards; Fluorescent Reagents; Sulfhydryl Active Reagents; |
| 应用: | A thiol specific fluorescent probe useful for ion channel and protein topology research. The recently available MTS-fluorophores may find application in the real-time monitoring of conformational changes, since fluorophores coupled to introduced cysteines can change their fluorescence during a conformational change. Fluorescence lifetime may also yield information regarding distances and molecular motion in a protein molecule. Fluorescence: max. Abs. 492nm; max. Em. 515nm; e x 10-3: 75 |
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