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4-Thiouridine (4-TU) 是一种光活化核糖核苷类似物,广泛用于RNA 分析。


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4-Thiouridine (4-TU) 是一种光活化核糖核苷类似物,广泛用于RNA 分析。
| 规格 | 价格 | 库存 | 数量 | 
|---|---|---|---|
| 1 mg | ¥ 186  | In stock | |
| 5 mg | ¥ 413  | In stock | |
| 10 mg | ¥ 662  | In stock | |
| 25 mg | ¥ 1,320  | In stock | |
| 50 mg | ¥ 2,090  | In stock | |
| 100 mg | ¥ 3,150  | In stock | |
| 200 mg | ¥ 4,520  | In stock | |
| 1 mL x 10 mM (in DMSO) | ¥ 397  | In stock | 
| 产品描述 | 4-Thiouridine (4-SU) is a photoactivatable ribonucleoside analog that is widely used for RNA analysis, including short-range RNA-RNA crosslinking and nascent RNA labeling. The crosslinking thio moiety is attached directly to the nucleotide base, thus 4-SU  | 
| 别名 | 4-硫代尿苷 | 
| 分子量 | 260.27 | 
| 分子式 | C9H12N2O5S | 
| CAS No. | 13957-31-8 | 
| Smiles | OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)n1ccc(=S)[nH]c1=O | 
| 密度 | 1.72 g/cm3 (Predicted) | 
| 存储 | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||||||||||||
| 溶解度信息 | DMSO: 257 mg/mL (987.44 mM), Sonication is recommended.  PBS (pH 7.2): 5 mg/mL (19.21 mM), Sonication is recommended.  Ethanol: 2 mg/mL (7.68 mM), Sonication is recommended.  DMF: 10 mg/mL (38.42 mM), Sonication is recommended.  H2O: 20 mg/mL (76.84 mM), Sonication is recommended.   | ||||||||||||||||||||||||||||||||||||||||
| 体内实验配方 | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 5 mg/mL (19.21 mM), Sonication is recommended.  请按顺序添加溶剂,在添加下一种溶剂之前,尽可能使溶液澄清。如有必要,可通过加热、超声、涡旋处理进行溶解。工作液建议现配现用。以上配方仅供参考,体内配方并不是绝对的,请根据不同情况进行调整。 | ||||||||||||||||||||||||||||||||||||||||
溶液配制表  | |||||||||||||||||||||||||||||||||||||||||
PBS (pH 7.2)/DMF/H2O/DMSO 
 DMF/H2O/DMSO 
 H2O/DMSO 
 DMSO 
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