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MAL-dPEG®4-(m-dPEG4)3

产品编号:4120042
规格:>90% (HPLC)
包装规格:100 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
4120042100 MG2040
产品别名

MAL-dPEG®4-(m-dPEG4)3

Branched mPEG-maleimide

MAL-PEG4-(m-PEG4)3

MAL-PEG4-(PEG4-OMe)3

结构式
基本信息
Empirical Formula【经验(实验)分子式】
C58H106N6O26
Molecular weight
1303.49
Features and Benefits【特点和优势】
MAL-dPEG4-(m-dPEG4)3 is a sulfhydryl-reactive, branched polyethylene glycol (PEG) product that is useful for modifying surfaces and biomolecules containing free thiols. The dPEG spacer is 43 atoms (32.1 Å) long. MAL-dPEG4-(m-dPEG4)3 increases the hydrophilicity of conjugated molecules; reduces non-specific, hydrophobic interactions; and decreases or eliminates the antigenicity of conjugates. Also, because it is a single molecule, the analysis of conjugates made with MAL-dPEG4-(m-dPEG4)3 is simplified compared to the analysis of conjugates prepared with traditional dispersed PEG products.
Legal Information【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
产品性质
Assay【测定】
>90% (HPLC)
form【形式】
solid or viscous liquid
reaction suitability
reaction type: Pegylations
polymer architecture【聚合物结构设计】
functionality: monofunctional
shipped in【运输】
ambient
storage temp.【储存温度】
−20℃
安全信息
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
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