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TFP-dPEG®12-biotinidase resistant biotin

品牌
Sigma-Aldrich
货号
QBD10204
包装型号
规格纯度
参考价格
3294.28 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
TFP-dPEG®12-biotinidase resistant biotin
产品介绍:

产品说明

特点和优势

TFP-dPEG®12-biotinidase resistant biotin contains an amine reactive TFP ester and chemically modified biotin that is stable in the presence of biotinidase. Resistance to biotinidase cleavage of biotin is necessary in some biotechnology applications. The chemical modification to biotin imparts resistance to biotinidase cleavage without reducing the strength of biotin-avidin binding. The single molecular weight dPEG® spacer imparts water solubility, prevents aggregation and precipitation of labeled peptides and proteins, and reduces non-specific binding. Two different single molecular weight dPEG® spacers are available for precise spatial control between the modified biotin and the surface of the molecule to which it is conjugated.

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C47H76F4N4O17S
分子量1077.18
PubChem化学物质编号329823893
NACRESNA.22

产品性质

测定>90%
形式solid or viscous liquid
reaction suitabilityreaction type: Biotinylations
reactivity: amine reactive
reagent type: cross-linking reagent
聚合物结构设计shape: linear
functionality: heterobifunctional
运输ambient
储存温度−20℃
SMILES stringO=C1NC(C2N1)CSC2CCCCC(NC(C(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(OC3=C(C(F)=CC(F)=C3F)F)=O)=O)CC)=O

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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