20-(叔丁氧基)-20-氧代二十烷酸是一种基于烷基链的 PROTAC 连接剂。 20-(叔丁氧基)-20-氧代二十烷酸是一种不可裂解的 ADC 连接体，用于合成抗体药物偶联物 (ADC)。

MC-Val-Cit-PAB 是一种组织蛋白酶可裂解的 ADC 连接子，用于制备抗体-药物缀合物。 FDA 批准的药物（例如 brentuximab vedotin）使用此接头。

Inhibitor of protein kinase C (PKC) ζ; attached to cell permeabilisation Antennapedia domain vector peptide. Consists of amino acids 113 - 129 of PKC ζ pseudosubstrate domain linked by a disulphide bridge to the Antennapedia domain vector peptide. The Antennapedia peptide is actively taken up by intact cells, at 4 or 37°C, ensuring rapid and effective uptake of the inhibitor peptide. Once inside the cell, the disulphide bonds are subjected to reduction in the cytoplasm leading to release of the inhibitor peptide. Induces mast cell degranulation by a PKC ζ-independent pathway.