Propargyl-O-C1-amido-PEG4-C2-NHSester is a non-cleavable 4-unit PEG linker employed in antibody-drug conjugation (ADC) to connect antibodies with drugs.
Propargyl-O-C1-amido-PEG3-C2-NHSester is a non-cleavable 3-unit polyethylene glycol (PEG) linker employed for the chemical synthesis of antibody-drug conjugates (ADCs).
Propargyl-O-C1-amido-PEG2-C2-NHSester is a non-cleavable 2-unit PEG linker employed in antibody-drug conjugation (ADC) to connect antibodies with drugs.