位置:首页 > 品牌 > Sigma-Aldrich >

Acid-dPEG®13-NHS ester

品牌
Sigma-Aldrich
货号
QBD10127
包装型号
规格纯度
参考价格
2870.17 *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

Acid-dPEG®13-NHS ester, a unique heterobifunctional dPEG® crosslinking product, allows conjugation to two different moieties, each containing free amines. Because the single molecular weight dPEG® spacers contain an N-hydroxysuccinimide ester only on one end of the spacer, greater control of the conjugation reaction can be maintained. The free acid end of the spacer can be left unreacted to modify the surface properties of the molecule to which it is conjugated, or the free acid end can be activated and conjugated to a different group at a later time. The dPEG® spacers provide precise spacing/distance control, and the dPEG® itself provides the well-known benefits of increased water solubility; decreased immunogenicity; protection from proteolysis; increased hydrodynamic volume; and increased serum half-life.

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C34H61NO19
分子量787.84
MDL编号MFCD27952889
PubChem化学物质编号329823881

产品性质

测定>90%
形式solid or viscous liquid
reaction suitabilityreagent type: cross-linking reagent
reactivity: amine reactive
聚合物结构设计shape: linear
functionality: heterobifunctional
运输ambient
储存温度−20℃
SMILES stringO=C(CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(O)=O)ON1C(CCC1=O)=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

推荐产品
| 首页 | 联系我们 | 会员服务 | 广告服务 | 友情链接 |
版权所有 CopyRight © 2008-2024 粤ICP备08119708号