QBD10931

m-dPEG^®₃₆-MAL

>95% (HPLC)

• 别名: mPEG₃₆-MAL, mPEG-maleimide, mPEG₁₅₀₀-maleimide, mPEG₃₆-maleimide
• 经验公式（希尔记法）: C₈₀H₁₅₄N₂O₃₉
• 分子量: 1768.07
• MDL號碼: MFCD21363231
• 分類程式碼代碼: 12352200
• NACRES: NA.22

属性

• 化驗: >95% (HPLC)
• 形狀: solid or viscous liquid
• 反應適用性: reaction type: Pegylations
• 聚合物結構: shape: linear; functionality: monofunctional
• 運輸包裝: ambient
• 儲存溫度: −20°C

说明

特點和優勢

m-dPEG₃₆-MAL is a methyl-terminated, thiol-reactive, monodispersed PEGylation product designed for surface and biomolecule modification. This single molecular weight PEG reagent has a discrete chain length of 116 atoms spanning a distance of 132.4 Å. One end of the molecule terminates in a maleimido-propionic acid group, which is conjugated to the dPEG spacer by an amide bond. The maleimide moiety reacts with sulfhydryls to form a thioether bond. dPEG₃₆ is a monodisperse equivalent of the polymeric PEG₁₅₀₀. Modification of cysteine residues on peptides, proteins, and other sulfhydryl-containing molecules with m-dPEG₃₆-MAL will increase hydrophilicity and decrease immunogenicity.

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