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DBCO-PEG5-NHS Ester
| Catalog # | Pkg Size | Price | Quantity | Shopping Cart |
|---|---|---|---|---|
| R-CD-005 | 25mg | ￥ 2200 | 加入購物車 | |
| R-CD-005 | 50mg | ￥ 4500 | 加入購物車 | |
Datasheet
MSDS
COA
結(jié)構(gòu)式
| 外觀 | Viscous oil or amorphous solid |
| 分子量 | 693.74 |
| 溶解度 | DMF, DMSO, DCM, THF, Chloroform |
| CAS號(hào) | 1378531-80-6 |
| 質(zhì)量控制 | 95% |
| 儲(chǔ)存條件 | -20°C |
| 保存時(shí)間 | 1 year |
| 其他信息 | N/A |
DBCO-PEG5-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 that is transferred to the labeled molecule, thus reducing aggregation of labeled proteins stored in solution. The PEG spacer arm provides a long and flexible connection that minimizes steric hindrance involved with ligation to complementary azide-containing molecules.
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| DBCO-PEG4-NHS Ester | 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. |
| DBCO-PEG13-NHS Ester | DBCO-PEG13-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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