An amine-reactive building block with improved labeling efficiency.
An activated ester for modification of primary amine-containing molecules with DBCO moiety.
A water-soluble, amine reactive reagent with hydrophilic sulfonated spacer arm.
A water-soluble reagent for labeling antibodies, proteins and other molecules containing primary amines.
An amine-reactive labeling reagent with hydrophilic PEG4 spacer arm.
An amine-reactive labeling reagent with enhanced water stability and solubility.
An amine-reactive labeling reagent with hydrophilic PEG13 spacer arm.
A photocleavable, amine-reactive labeling reagent
Non-activated building block with improved solubility and derivatization efficiency.
An amine reactive, non-activated building block.
Non-activated, amine-reactive building block with enhanced solubility in aqueous media.