QBD10593

DBCO-dPEG ^®₁₂-MAL

• Sinónimos: Polyethylene glycol
• Fórmula empírica (notación de Hill): C₅₂H₇₄N₄O₁₇
• Peso molecular: 1027.16
• Código UNSPSC: 51171641
• NACRES: NA.22

Propiedades

• Ensayo: >90%
• Formulario: solid or viscous liquid
• idoneidad de la reacción: reagent type: cross-linking reagent; reaction type: click chemistry
• arquitectura del polímero: shape: linear; functionality: heterobifunctional
• Condiciones de envío: ambient
• temp. de almacenamiento: −20°C
• cadena SMILES: O=C(CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCN1C(C=CC1=O)=O)=O)NCCC(N2C3=C(C#CC4=C(C2)C=CC=C4)C=CC=C3)=O
• InChI: 1S/C52H74N4O17/c57-48(14-18-55-50(59)11-12-51(55)60)54-17-20-63-22-24-65-26-28-67-30-32-69-34-36-71-38-40-73-42-41-72-39-37-70-35-33-68-31-29-66-27-25-64-23-21-62-19-15-49(58)53-16-13-52(61)56-43-46-7-2-1-5-44(46)9-10-45-6-3-4-8-47(45)56/h1-8,11-12H,13-43
• Clave InChI: RSPJSRPEBGDVOY-UHFFFAOYSA-N

Descripción

Descripción general

DBCO-dPEG^®₁₂-MAL is a versatile heterobifunctional cross-linking reagent used in strain-promoted azide-alkyne cycloaddition (SPAAC) reaction. This approach is also known as copper-free click chemistry. The presence of maleimidopropyl (MAL) functional group in the reagent forms a thiol-ether linkage with sulfhydryl groups.

Características y beneficios

DBCO-dPEG^®₁₂-MAL can be used to conjugate two different proteins or an antibody with a payload by using copper-free "click" chemistry with the DBCO and reaction of the maleimide with a free thiol.

Información legal

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

dPEG is a registered trademark of Quanta BioDesign

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable