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Merck
CN

QBD10826

Sigma-Aldrich

Biotin-dPEG®7-NH2

别名:

(3aS,4S,6aR)-N-(23-Amino-3,6,9,12,15,18,21-heptaoxatricos-1-yl)hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide, Polyethylene glycol

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About This Item

经验公式(希尔记法):
C26H50N4O9S
分子量:
594.76
UNSPSC代码:
51171641
PubChem化学物质编号:
NACRES:
NA.22

检测方案

>90%

形式

solid or viscous liquid

反应适用性

reaction type: Biotinylations
reagent type: cross-linking reagent

聚合物结构设计

shape: linear
functionality: monofunctional

运输

ambient

储存温度

−20°C

SMILES字符串

NCCOCCOCCOCCOCCOCCOCCOCCNC(CCCCC1C2NC(NC2CS1)=O)=O

特点和优势

Biotin-dPEG®7-amine is a single molecular weight dPEG® product containing a terminal primary amine that permits biotin labeling with precise spacing to molecules containing a free carboxylic acid or aldehyde group. For small peptides and small molecules, the labeling can be site specific, while for larger molecules such as proteins, the labeling may be more random. The single molecular weight nature of the dPEG® spacer (29.8 Å) allows the user to precisely tailor the distance between the biotin and the target molecule in order to receive optimal binding between biotin and avidin.

法律信息

Products Protected under U.S. Patents # 7,888,536 B2
dPEG is a registered trademark of Quanta BioDesign

相关产品

产品编号
说明
价格

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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