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位置: 首页> 品牌> Sigma-Aldrich> SPDP-dPEG?36-NHS ester

SPDP-dPEG?36-NHS ester

品牌
Sigma-Aldrich
货号
QBD10867
包装型号
规格纯度
>95% (HPLC)
价格
4070.11 *本价格含增值税费
促销
服务
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  • 增值税票
数量
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半岛bd体育手机客户端 名称:
SPDP-dPEG ? 36-NHS ester
SPDP-PEG 36-NHS ester
OPSS-PEG 1500-NHS ester
SPDP-PEG-NHS ester
OPSS-PEG 36-NHS ester
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

SPDP-dPEG36-NHS ester is an amphiphilic, water-soluble PEGylation reagent that is designed to crosslink amines and free thiols. SPDP (also referred to as orthopyridyl disulfide, or OPSS) reacts with sulfhydryl groups to form disulfide bonds. The N-hydroxysuccinimidyl (NHS) ester reacts with free amines to form amide bonds. The single molecular weight, discrete chain length polyethylene glycol (dPEG) chain is 115 atoms (137.8 ?) long. SPDP-dPEG36-NHS ester is used like SPDP and its related hydrophobic products. However, the water-soluble dPEG product prevents hydrophobicity-triggered precipitation of compounds to which it is conjugated. SPDP-dPEG36-NHS ester is a monodisperse equivalent of the polymeric PEG1500.

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 C87H161N3O41S2
分子量 1969.33
MDL编号 MFCD21363283

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: Pegylations
聚合物结构设计 shape: linear
functionality: heterobifunctional
运输 ambient
储存温度 ?20℃

安全信息

储存分类代码 11 - Combustible Solids
WGK WGK 3
闪点(F) Not applicable
闪点(C) Not applicable

Sigma-Aldrich

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