QBD10866

SPDP-dPEG^®₃₆-acid

>95% (HPLC)

• Sinônimo(s): OPSS-PEG₁₅₀₀-acid, OPSS-PEG₃₆-acid, SPDP-PEG-acid, SPDP-PEG₃₆-COOH, SPDP-PEG₃₆-acid
• Fórmula empírica (Notação de Hill): C₈₃H₁₅₈N₂O₃₉S₂
• Peso molecular: 1872.26
• Número MDL: MFCD21363286
• Código UNSPSC: 12352106

Propriedades

• Ensaio: >95% (HPLC)
• forma: solid or viscous liquid
• adequação da reação: reaction type: Pegylations
• arquitetura do polímero: shape: linear; functionality: heterobifunctional
• Condições de expedição: ambient
• temperatura de armazenamento: −20°C

Descrição

Características e benefícios

SPDP-dPEG₃₆-acid is a crosslinking reagent designed to conjugate free amines and sulfhydryls. The single molecular weight (i.e., monodispersed) PEG crossbridge between the two functional groups is 115 atoms (137.8 Å) long. Using a suitable carbodiimide, such as EDC, the propionic acid group reacts with free primary amines to form amide bonds. The pyridyl disulfide (SPDP, also known as OPSS) functional group reacts with free thiols to form disulfide bonds. This product is useful for crosslinking peptides, proteins, and small molecules, and modifying surfaces with suitable reactive sites. SPDP-dPEG₃₆-acid is a monodisperse equivalent of the polymeric PEG₁₅₀₀.

Informações legais

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

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable