tetrazine-peg-4-biotin

Tetrazine-PEG4-biotin is a cleavable linker composed of a four-unit PEG (polyethylene glycol) chain. This compound is specifically designed for use in the synthesis of antibody-drug conjugates (ADCs)[1].

Tetrazine-diazo-PEG4-biotin 是一种含 4 个单元 PEG 的可降解 (cleavable) ADC linker，用于合成抗体偶联活性分子 (ADC)，同时也是一种点击化学试剂。其包含的 Tetrazine 基团能够与含有 TCO 基团的分子进行逆电子需求 Diels-Alder 反应 (iEDDA)。

Tetrazine-SS-PEG4-Biotin, a cleavable 4-unit PEG ADC linker, is employed for the synthesis of antibody-drug conjugates (ADCs)[1].