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DBCO-PEG4-NHS Ester
| Catalog # | Pkg Size | Price | Quantity | Shopping Cart |
|---|---|---|---|---|
| R-CD-004 | 50mg | ￥ 2200 | 加入购物车 | |
| R-CD-004 | 100mg | ￥ 3500 | 加入购物车 | |
Datasheet
MSDS
COA
结构式
| 外观 | Yellow to slightly orange oil |
| 分子量 | 649.68 |
| 溶解度 | DMF, DMSO, DCM, THF, Chloroform |
| CAS号 | 1427004-19-0 |
| 质量控制 | 95% |
| 储存条件 | -20°C |
| 保存时间 | 1 year |
| 其他信息 | N/A |
DBCO-PEG4-NHS Ester reacts specifically and efficiently with a primary amine (e.g., side chain of lysine residues or aminosilane-coated surfaces) at pH 7-9 to form a covalent bond. The hydrophilic polyethylene glycol (PEG) spacer arm imparts water solubility and provides a long and flexible connection that minimizes steric hindrance involved with ligation to complementary azide-containing molecules.
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