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m-dPEG®8-MAL

产品编号:4120015
CAS NO:1334169-90-2
包装规格:100 MG,1000 MG
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存询价单
4120015100 MG2760
41200151000 MG7220
产品别名

1334169-90-2

m-dPEG®8-MAL

结构式
基本信息
Empirical Formula【经验(实验)分子式】
C24H42N2O11
Molecular weight
534.60
MDL number
MFCD13185021
PubChem Substance ID【PubChem化学物质编号】
329823947
NACRES
NA.22
Features and Benefits【特点和优势】
The m-dPEG®8-MAL provides a variety of means to modify small molecules, peptides, proteins, and functionalized surfaces (metals, glass, and others). The single molecular weight methoxy-terminated dPEG® molecules are hydrophilic and non-immunogenic of exact length. Modification with m-dPEG® reagents can improve water solubility, increase hydrodynamic volume, eliminate or reduce non-specific binding, protect peptides and proteins from proteolysis, reduce or eliminate immunogenicity, and increase serum half-life in vivo. The m-dPEG®8-MAL reacts with free sulfhydryls in a rapid, highly specific reaction in aqueous media at pH 6.5-7.5.
Legal Information【法律信息】
Products Protected under U.S. Patents # 7,888,536 B2
dPEG is a registered trademark of Quanta BioDesign
产品性质
Assay【测定】
>90%
form【形式】
solid or viscous liquid
reaction suitability
reagent type: chemical modification reagent
reactivity: sulfhydryl reactive
reagent type: chemical modification reagent
reactivity: thiol reactive
reagent type: cross-linking reagent
polymer architecture【聚合物结构设计】
shape: linear
functionality: monofunctional
shipped in【运输】
ambient
storage temp.【储存温度】
−20℃
SMILES string
COCCOCCOCCOCCOCCOCCOCCOCCNC(CCN1C(C=CC1=O)=O)=O
安全信息
Storage Class Code【储存分类代码】
13 - Non Combustible Solids
WGK
WGK 3
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