产品说明
特点和优势
Biotin-dPEG®4-hydrazide allows biotin labeling of molecules with free aldehydes or ketones. Biotin-dPEG®4-hydrazide reacts to form a hydrazones. This reagent is highly useful for labeling carbohydrates, glycoproteins, and other molecules with biotin following oxidation of the carbohydrate or glycan with sodium periodate or by chemical installation of an aldehyde or ketone on the target molecule. The dPEG® spacer is a single molecular weight PEG that provides excellent water solubility while extending the biotin moiety away from the surface of the labeled molecule for enhanced binding to avidin or streptavidin.
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 | C21H39N5O7S |
| 分子量 | 505.63 |
| PubChem化学物质编号 | 329823896 |
产品性质
| 测定 | >90% |
| 形式 | solid or viscous liquid |
| reaction suitability | reaction type: Biotinylations reactivity: carbonyl 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(CCOCCOCCOCCOCCNC(CCCCC1SCC(C1N2)NC2=O)=O)NN |
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
m.cnreagent.com
