QBD10819

MAL-dPEG^®₁₁-Lipoamide

• Synonym(e): Polyethylene glycol
• Empirische Formel (Hill-System): C₃₉H₆₉N₃O₁₅S₂
• CAS-Nummer: 1334172-73-4
• Molekulargewicht: 884.11
• MDL-Nummer: MFCD21363248
• UNSPSC-Code: 51171641
• PubChem Substanz-ID: 329823959
• NACRES: NA.22

Eigenschaften

• Assay: >90%
• Form: solid or viscous liquid
• Eignung der Reaktion: reagent type: chemical modification reagent; reagent type: cross-linking reagent; reactivity: gold reactive
• Polymerarchitektur: shape: linear; functionality: heterobifunctional
• Versandbedingung: ambient
• Lagertemp.: −20°C
• SMILES String: O=C(CCCCC1SSCC1)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCN2C(C=CC2=O)=O)=O

Beschreibung

Leistungsmerkmale und Vorteile

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.

Rechtliche Hinweise

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

dPEG is a registered trademark of Quanta BioDesign

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable