SEARCH Articles Figures Tables Activation of Enzymes with NHS Ester-Maleimide Crosslinkers Activation of Enzymes with NHS Ester—Maleimide Cross-linkers Maleimides NHS Ester-Maleimide Heterobifunctional Crosslinker-Mediated Hapten-Carrier Conjugation NHS Ester-Maleimide-Mediated Conjugation NHS Ester-Maleimide-Mediated Conjugation Protocols NHS ester NHS ester-maleimide cross-linkers