QBD10819

MAL-dPEG^®₁₁-Lipoamide

• 别名: Polyethylene glycol
• 经验公式（希尔记法）: C₃₉H₆₉N₃O₁₅S₂
• CAS号: 1334172-73-4
• 分子量: 884.11
• MDL號碼: MFCD21363248
• 分類程式碼代碼: 51171641
• PubChem物質ID: 329823959
• NACRES: NA.22

属性

• 化驗: >90%
• 形狀: solid or viscous liquid
• 反應適用性: reagent type: chemical modification reagent; reagent type: cross-linking reagent; reactivity: gold reactive
• 聚合物結構: shape: linear; functionality: heterobifunctional
• 運輸包裝: ambient
• 儲存溫度: −20°C
• SMILES 字串: O=C(CCCCC1SSCC1)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCN2C(C=CC2=O)=O)=O

说明

特點和優勢

MAL-dPEG^®₁₁-lipoamide is a crosslinker designed to allow crosslinking of a sulfhydryl-containing molecule with a metal surface such as gold or silver. The hydrophilic, non-immunogenic, single molecular weight dPEG^® spacer is 59.3 Å long, providing good separation between the target molecule and the metal surface. The spacer also increases the hydrodynamic volume of the conjugate and improves its water solubility. The maleimide function forms a thioether bond with a sulfhydryl group. One possible application of this product is immobilization of an antibody or antibody fragment onto a metal surface. Peptides and small molecules with free sulfhydryl groups could also be used in this way.

法律資訊

Products Protected under U.S. Patents # 7,888,536 B2

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