产品说明
特点和优势
NHS-dPEG®4-(m-dPEG®8)3-ester is highly useful for protein and peptide modification to increase hydrodynamic volume and serum half-life and to greatly reduce the immunogenicity of the modified peptide or protein. These dPEG® products consist of a linear "tail" with a reactive group, a tris core to provide branching, and methoxy-terminated dPEG® branches. The numbers following dPEG® are the exact number of repeat units in the linear chain. All of these dPEG® products are hydrophilic, non-immunogenic, single molecular weight compounds. N-hydroxysuccinimide (NHS) group reacts with free amines. The aminooxy functional group reacts with aldehydes and ketones to form oxime bonds.
法律信息
Products Protected under U.S. Patents # 7,888,536 B2
dPEG is a registered trademark of Quanta BioDesign
基本信息
| 经验(实验)分子式 | C84H158N6O40 |
| 分子量 | 1892.17 |
| PubChem化学物质编号 | 329823927 |
产品性质
| 测定 | >90% |
| 形式 | solid or viscous liquid |
| reaction suitability | reagent type: chemical modification reagent reactivity: amine reactive reagent type: cross-linking reagent |
| 聚合物结构设计 | shape: branched functionality: monofunctional |
| 运输 | ambient |
| 储存温度 | −20℃ |
| SMILES string | O=C(CCOCCOCCOCCOCCNC(CCCC(ON1C(CCC1=O)=O)=O)=O)NC(COCCC(NCCOCCOCCOCCOCCOCCOCCOCCOC)=O)(COCCC(NCCOCCOCCOCCOCCOCCOCCOCCOC)=O)COCCC(NCCOCCOCCOCCOCCOCCOCCOCCOC)=O |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
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