QBD10416

MAL-dPEG^®₄-(m-dPEG₄)₃

>90% (HPLC)

• 别名: Branched mPEG-maleimide, MAL-PEG4-(PEG₄-OMe)₃, MAL-PEG₄-(m-PEG₄)₃
• 经验公式（希尔记法）: C₅₈H₁₀₆N₆O₂₆
• 分子量: 1303.49
• 分類程式碼代碼: 12352106
• NACRES: NA.22

属性

• 化驗: >90% (HPLC)
• 形狀: solid or viscous liquid
• 反應適用性: reaction type: Pegylations
• 聚合物結構: functionality: monofunctional
• 運輸包裝: ambient
• 儲存溫度: −20°C

说明

特點和優勢

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.

法律資訊

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

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable