4-Arm-PEG2000-Maleimide

Overview

4-Arm-PEG2000-Maleimide (4-Arm-PEG2000-Mal) is a PEG derivative modified with Maleimide ( HY-W007324 ), which forms a stable thioether bond with sulfhydryl (-SH). PEG modification can improve solubility and stability and reduce the immunogenicity of proteins and peptides.

Application

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Product Information

• Catalog No.: HY-W591465
• CAS No.: 1349099-55-3
• Molecular Formula: (C2H4O)n(C2H4O)n(C2H4O)n(C2H4O)nC41H52N8O16
• Molecular Weight: 2000 (Average)
• Purity: 90.0%
• Storage: Pure form -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
• Availability: In-stock

Source

Original product source