Aminooxy-PEG2-bis-PEG3-DBCO serves as a branched PEG linker consisting of an aminooxy group that reacts with an aldehyde to form an oxime bond, which can be subsequently reduced to a hydroxylamine linkage. The linker also has two DBCO click chemistry handles to react with azides and PEG spacers to enhance solubility. Branched linkers allow for more payload attachment to ADC. Reagent grade, for research use only.
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