DBCO-PEG4-TAMRA 是基于 PEG 结构的 TAMRA dye，并包含一个 DBCO 基团，这使得 Click Chemistry 成为可能。TAMRA 染料是一种广泛应用于寡核苷酸标记和自动DNA测序的染料。DBCO-PEG4-TAMRA 是一种点击化学试剂。它含有 DBCO 基团，可以和含有 Azide 基团的分子发生菌株促进的炔-叠氮环加成反应 (SPAAC)。 DBCO-PEG4-TAMRA is a PEG-based TAMRA dye and contains a DBCO group, which enables Click Chemistry. The TAMRA dye is a dye widely used in oligonucleotide labeling and automated DNA sequencing applications. DBCO-PEG4-TAMRA is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.