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位置: 首页> 品牌> Sigma-Aldrich> Biotin-dPEG?3-NH3+TFA-

Biotin-dPEG?3-NH3+TFA-

品牌
Sigma-Aldrich
货号
QBD10193
包装型号
规格纯度
>95% (HPLC)
价格
1522.54 *本价格含增值税费
促销
服务
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  • 包邮
  • 增值税票
数量
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半岛bd体育手机客户端 名称:
Biotin-dPEG ? 3-NH 3 +TFA -
Biotin-PEG 3-amine TFA salt
Biotin-PEG 3-NH 3-TFA -
Biotin-PEG 3-ammonium trifluoroacetate
Biotin-PEG-Amine
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

特点和优势

Biotin-dPEG3-NH3+TFA- (Biotin-dPEG3-ammonium trifluoroacetate) reacts with activated esters (N-hydroxysuccinimide, 2,3,5,6-tetrafluorophenyl) of carboxylic acids under mildly basic conditions. It can be coupled directly to a carboxylic acid using 1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide (EDC) chemistry. Also, the product can react with carbonyl groups (aldehydes or ketones) to form a Schiff base. The Schiff base can be reduced to a secondary amine using sodium cyanoborohydride if additional conjugate stability is necessary. Biotin-dPEG3-NH3+TFA- can be used to biotinylate antibodies useful in western blotting and immunohistochemical applications.

法律信息

Products Protected under U.S. Patent #s 7,888,536 & 8,637,711 and European Patent #s 1,594,440 & 2,750,681
dPEG is a registered trademark of Quanta BioDesign

基本信息

经验(实验)分子式 C22H39F3N4O7S
分子量 560.63

半岛bd体育手机客户端 性质

测定 >95% (HPLC)
形式 solid or viscous liquid
reaction suitability reaction type: Biotinylations
reaction type: Pegylations
聚合物结构设计 shape: linear
functionality: monofunctional
运输 ambient
储存温度 ?20℃

安全信息

储存分类代码 11 - Combustible Solids
WGK WGK 3

Sigma-Aldrich

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