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MAL-dPEG®12-Tris(m-dPEG®24)3

品牌
Sigma-Aldrich
货号
QBD11471
包装型号
规格纯度
>95% (HPLC)
参考价格
3462.34 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

特点和优势

MAL-dPEG12-Tris(m-dPEG24)3 is a thiol-reactive, methyl-terminated, four-arm monodispersed PEG product designed to modulate biodistribution of conjugates. Tris forms the core of the molecule. Three equal-length methyl-terminated long arms plus one maleimido-terminated short arm extend from the tris core. From the maleimido olefin to the terminal methyl groups on each arm, the end-to-end length of this product is 127 atoms with an average distance of 103.7 Å. The amphiphilic PEG imparts hydrophilicity to conjugates, reduces or eliminates the conjugates′ antigenicity, and increases the hydrodynamic volume of conjugated molecules. Applications for this product include eradicating renal clearance, maintaining in vivo circulation for more extended periods, and suppressing immune responses to conjugates.

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C194H378N6O94
分子量4299.06

产品性质

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

安全信息

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

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