产品说明
特点和优势
Biotin-dPEG®11-MAL takes advantage of the well-known, specific Michael reaction between a maleimide group and a free sulfhydryl to allow site-specific biotin labeling of molecules in aqueous media within the pH range of 6.5 – 7.5. The single molecular weight dPEG® spacer (50.5 Å) provide precise spacing between the biotin moiety and the labeled molecule. The dPEG® spacer imparts water solubility to the labeled molecule while reducing immunogenicity, aggregation, and precipitation of labeled biomolecules or other labeled compounds.
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 | C41H71N5O16S |
| 分子量 | 922.09 |
| PubChem化学物质编号 | 329823887 |
| NACRES | NA.22 |
产品性质
| 测定 | >90% |
| 形式 | solid or viscous liquid |
| reaction suitability | reaction type: Biotinylations reactivity: thiol reactive reagent type: cross-linking reagent |
| 聚合物结构设计 | shape: linear functionality: monofunctional |
| 运输 | ambient |
| 储存温度 | −20℃ |
| SMILES string | O=C(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCN1C(C=CC1=O)=O)=O)CCCCC2C3NC(NC3CS2)=O |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
