Bis-sulfone (non PEG)

A site-specific, cysteine-reactive linker that forms stable thioether bonds with antibody interchain disulfides. Its compact, PEG-free structure enables minimal steric hindrance and precise conjugation, ideal for developing homogeneous antibody-drug conjugates (ADCs) and protein bioconjugates.

Similar Products: Bis-sulfone-PEGn-Acid, Bis-sulfone-PEGn-Azide, Bis-sulfone-PEGn-NHS Ester, Mono-Sulfone (non PEG).