Propargyl-PEG9-bromide

Propargyl-PEG9-bromide is a non-cleavable linker used in constructing antibody-drug conjugates (ADCs) for targeted cancer therapy research. Its stable polyethylene glycol spacer facilitates the conjugation of cytotoxic payloads to antibodies, enabling the study of ADC efficacy in both in vitro and in vivo experimental models.