3arm and 4arm Heterofunctional PEGs

JenKem Technology’s 4arm heterobifunctional PEG Derivatives are designed as linkers for Antibody-Drug Conjugates (ADCs), as they facilitate the coupling of high ratios of drug molecule per antibody. ADCs conjugated via multiarm PEGs deliver a higher concentration of drugs to targets for each antibody-antigen interaction, and exhibit improved solubility and PK/PD profile.
JenKem Technology’s 4arm heterofunctional 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 available upon request. Please contact us for special bulk pricing.

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