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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。
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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) |
存储 | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
溶解度信息 | DMSO: 74.99 mg/mL (100 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
溶液配制表 | ||||||||||||||||||||||||||||||||||||
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