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Biotin-dPEG®4-hydrazide
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4091241 | 50 MG | 3330 | |||
| 4091241 | 1000 MG | 12400 |
产品别名
756525-97-0
Biotin-dPEG®4-hydrazide
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C21H39N5O7S |
| Molecular weight | 505.63 |
| PubChem Substance ID【PubChem化学物质编号】 | 329823896 |
| Features and Benefits【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. |
| Legal Information【法律信息】 | Products Protected under U.S. Patents # 7,888,536 B2 dPEG is a registered trademark of Quanta BioDesign |
产品性质
| Assay【测定】 | >90% |
| form【形式】 | solid or viscous liquid |
| reaction suitability | reaction type: Biotinylations reactivity: carbonyl reactive reagent type: cross-linking reagent |
| polymer architecture【聚合物结构设计】 | shape: linear functionality: monofunctional |
| shipped in【运输】 | ambient |
| storage temp.【储存温度】 | −20℃ |
| SMILES string | O=C(CCOCCOCCOCCOCCNC(CCCCC1SCC(C1N2)NC2=O)=O)NN |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
