Fmoc-NH-PEG8-CH2COOH is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Fmoc-NH-PEG8-CH2COOH is also a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
Boc-NH-PEG4-CH2COOH is a cleavable ADC linker used as a linker for antibody-drug conjugates (ADC). Boc-NH-PEG4-CH2COOH is also a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].