产品编号：E890702
产品规格：50mg
产品价格：面议
| 标准品编号: | E890702 |
| 名称: | Ethidium-d5 Bromide |
| 别名: | 3,8-Diamino-5-(ethyl-d5)-6-phenylphenanthridinium Bromide; 2,7-Diamino-10- (ethyl-d5)-9-phenylphenanthridinium Bromide; 2,7-Diamino-9-phenyl-10-(ethyl-d5) phenanthridinium Bromide; 2,7-Diamino-9-phenylphenanthridine-d5 Ethobromide; Dromilac-d5; Homidium-d5 Bromide; |
| CAS号: | 1579939-34-6 |
| 参考CAS: | 1239-45-8-unlabelled |
| 分子式: | C₂₁H₁₅D₅BrN₃ |
| 分子量: | 399.34 |
| 种类: | Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites; |
| 应用: | Labelled Ethidium bromide (EtBr) (E890700). It is the most commonly used nucleic acid stain for PAGE or agarose gel electrophoresis. The fluorescence of EtBr increases 21-fold upon binding to double-stranded RNA and 25-fold on binding double-stranded DNA so that destaining the background is not necessary with a low stain concentration (10 μg/ml). Ethidium bromide has been used in a number of fluorimetric assays for nucleic acids. It has been shown to bind to single-stranded DNA (although not as strongly) and triple-stranded DNA. Because of its ability to bind to DNA, EtBr is an inhibitor of DNA polymerase. Antiprotozoal (Trypanosoma). |
| 危险品: | Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package |
| 参考文献 | |
