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别名 ADIBO-NH-PEG2-Biotin
DBCO-PEG4-Biotin (ADIBO-NH-PEG2-Biotin) 是一种 azadibenzocyclooctyne-biotin 衍生物,含有生物素基团和 4 个 PEG。DBCO-PEG4-Biotin 是一种用途广泛的生物素酰化试剂,能通过无铜催化烷基叠氮化反应 (SPAAC) 将生物素的一部分引入叠氮标记的生物分子中。


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DBCO-PEG4-Biotin (ADIBO-NH-PEG2-Biotin) 是一种 azadibenzocyclooctyne-biotin 衍生物,含有生物素基团和 4 个 PEG。DBCO-PEG4-Biotin 是一种用途广泛的生物素酰化试剂,能通过无铜催化烷基叠氮化反应 (SPAAC) 将生物素的一部分引入叠氮标记的生物分子中。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 1 mg | ¥ 480 | 现货 | |
| 5 mg | ¥ 1,300 | 现货 | |
| 10 mg | ¥ 1,910 | 现货 | |
| 25 mg | ¥ 3,930 | 现货 | |
| 50 mg | ¥ 5,590 | 现货 |
| 产品描述 | DBCO-PEG4-Biotin (ADIBO-NH-PEG2-Biotin) is an azadibenzocyclooctyne-biotin derivative containing a biotin moiety and 4 PEGs.DBCO-PEG4-Biotin is a versatile biotinylation reagent that introduces a portion of biotin into an azide-labelled biomolecule via a copper-free catalytic alkyl azide reaction (SPAAC). azide-labelled biomolecules via a copper-free catalytic alkyl azide reaction (SPAAC). |
| 体外活性 | The alkyne group can react with azide moiety in copper-free Click Chemistry reaction. Which to form a stable triazole linkage.[1] |
| 别名 | ADIBO-NH-PEG2-Biotin |
| 分子量 | 749.92 |
| 分子式 | C39H51N5O8S |
| CAS No. | 1255942-07-4 |
| Smiles | C(CCCC(NCCOCCOCCOCCOCCC(NCCC(=O)N1C=2C(C#CC=3C(C1)=CC=CC3)=CC=CC2)=O)=O)[C@H]4[C@@]5([C@](CS4)(NC(=O)N5)[H])[H] |
| 密度 | 1.30 g/cm3 (Predicted) |
| 颜色 | Yellow |
| 物理性状 | Viscous |
| 存储 | store at low temperature,keep away from moisture | 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: 74.99 mg/mL (100 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| 体内实验配方 | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 2 mg/mL (2.67 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 | ||||||||||||||||||||||||||||||||||||
DMSO
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