Heterobifunctional PEGs - Complete List

JenKem Technology heterobifunctional PEG derivatives have the following general structure: X―PEG―Y, where X and Y are two different functional or active groups. JenKem Technology also provides multi-arm heterofunctional PEGs. Heterofunctional PEG derivatives are generally employed as crosslinking agents or as spacers between two different chemical entities. The PEG moiety in the heterobifunctional PEG derivatives provides water solubility, biocompatibility, and flexibility. Applications are especially geared towards the development of antibody drug conjugates (ADC’s).
Heterobifunctional PEGylation products with molecular weights, branching, and functional groups not listed in our online catalog may be available by custom synthesis. Please inquire at tech@jenkemusa.com about pricing and availability of custom PEGs. Heterobifunctional PEG products with molecular weights and functional groups not listed in our online catalog may be available by custom synthesis. Please inquire at tech@jenkemusa.com about pricing and availability. Bulk PEGs and GMP PEGs are also available upon request. Please contact us for special bulk pricing.

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