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Maleimide PEG Hydroxyl (Mal-PEG-OH, HO-PEG-Mal) is a linear heterobifunctional PEG reagent with maleimide and hydroxyl groups. Usually it is used as a crosslinker or spacer between two different chemical entities. Maleimide reacts with thiol, SH, sulfhydryl or sulfhydryl, and hydroxyl can react with carboxylic acid. The PEG moiety in the heterofunctional PEG derivatives provides water solubility, biocompatibility and flexibility. Applications are particularly suitable for the development of antibody drug conjugates (ADCs).Usually it is used as a crosslinker or spacer between two different chemical entities. Maleimide reacts with thiol, SH, sulfhydryl or sulfhydryl, and hydroxyl can react with carboxylic acid. The PEG moiety in the heterofunctional PEG derivatives provides water solubility, biocompatibility and flexibility. Applications are particularly suitable for the development of antibody drug conjugates (ADCs).

Cat# Name Structure M.W. Purity Pricing
AP13296Mal-PEG-OH, MW 1K1000≥95% Pricing
AP13311Mal-PEG-OH, MW 2K2000≥95% Pricing
AP13328Mal-PEG-OH, MW 3.5K3500≥95% Pricing
AP13337Mal-PEG-OH, MW 5K5000≥95% Pricing
AP14491Mal-PEG-OH, MW 7.5K7500≥95% Pricing
AP13354Mal-PEG-OH, MW 10K10000≥95% Pricing
AP14611Mal-PEG-OH, MW 20K20000≥95% Pricing

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