D-虫荧光素钠盐
基本信息
| 产品名称 | D-虫荧光素钠盐 |
|---|---|
| 英文名称 | D-Luciferin sodium salt |
| 别名 | D-荧光素钠盐；萤火虫荧光素 钠盐； 4,5-二氢-2-（6-羟基-2-苯并噻唑基）-4-噻唑羧酸 钠盐； ( S )-2-（6-羟基-2-苯并噻唑基）-2-噻唑啉-4-羧酸 钠盐 |
| 英文别名 | (S)-2-(6-Hydroxy-2-benzothiazolyl)-2-thiazoline-4-carboxylic acid sodium salt; 4,5-Dihydro-2-(6-hydroxy-2-benzothiazolyl)-4-thiazolecarboxylic acid sodium sal; Firefly luciferin sodium salt |
| 规格或纯度 | 98% |
| 运输条件 | 超低温冰袋运输 |
| 生化机理 | 化学发光荧光素酶底物。D-萤光素的水溶性衍生物和D-萤光素钾盐的类似物。激发取决于pH（对于pH 4和pH 11分别为ex exλ= 327和385 nm） |
一般描述
D-Luciferin sodium salt is used as a substrate which, upon oxidation by the enzyme luciferase, produces bioluminescence. This system is employed as a reporter in plants, bacteria, and mammalian cells. Because chemiluminescent techniques are virtually background-free, this reporter gene system is ideal for detecting low-level gene expression.
A substrate that produces bioluminescence upon oxidation by the enzyme luciferase.Substrate for firefly luciferase with a Km of approx 2 μM.
D-Luciferin sodium salt is used as a substrate which, upon oxidation by the enzyme luciferase, produces bioluminescence. This system is employed as a reporter in plants, bacteria, and mammalian cells. Because chemiluminescent techniques are virtually background-free, this reporter gene system is ideal for detecting low-level gene expression.
A substrate that produces bioluminescence upon oxidation by the enzyme luciferase.Substrate for firefly luciferase with a Km of approx 2 μM.
相关属性
| CAS编号 | 103404-75-7 |
|---|---|
| 溶解性 | Soluble in water (10 mg/ml), ethanol (~0.25 mg/ml), DMSO (~10 mg/ml), DMF (~16.7 mg/ml), and PBS pH 7.2 (~10 mg/ml). |
| 储存温度 | -20°C储存,充氩 |
| MDL号 | MFCD00044938 |
| 分子量 | 302.3 |
| 分子式 | C11H7N2NaO3S2 |
| 品牌 | Jinpan |
| 备注 | 如果有可能，您尽量在同一天配置溶液，并在当天使用完它。但是，如果您需要预先配制储备溶液，我们建议您将溶液等份保存在-20°C的密封小瓶中。通常，它们最多可以使用一个月。在使用前和打开样品瓶之前，我们建议您让您的产品在室温下平衡至少1小时。需要更多关于溶解度，用法和处理的建议吗？请访问我们的常见问题（FAQ）页面以获取更多详细信息。 |
| PubChem CID | 2733762 |