NHS-dPEG^?₂₄-biotin

半岛bd体育手机客户端 说明

特点和优势

NHS-dPEG^?₂₄-biotin is used extensively to label molecules that contain a free amine with biotin. The single molecular weight NHS-dPEG^?₂₄-biotin compound has a long spacer of precise length (97.7 ?) between the biotin moiety and the labeled molecule. This dPEG^?spacer imparts a high degree of water solubility to the biotin label. For biotinylated peptides and proteins, the dPEG^?spacer dramatically reduces aggregation and precipitation of the modified molecule and reduces non-specific binding of the molecule, both of which are common problems with molecules that have been biotinylated with the widely used NHS-LC-biotin.

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	C65H120N4O30S
分子量	1469.72
PubChem化学物质编号	329823948
NACRES	NA.22

半岛bd体育手机客户端 性质

测定	>90%
形式	solid or viscous liquid
reaction suitability	reaction type: Biotinylations reactivity: amine 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(CCCCC1SCC(N2)C1NC2=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(ON3C(CCC3=O)=O)=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