Seco-DUBA 是一种多卡霉素 (DUBA) 的前药，含有两个羟基，每个羟基都可以通过连接剂与抗体偶联。Seco-DUBA 可用于合成抗体-药物结合物 (ADCs)。
货号:ajcx35182
CAS:1227961-59-2
分子式:C29H23ClN4O4
分子量：526.97
溶解度:N/A
纯度：98%
存储：Store at -20°C
库存：现货

Background:

Seco-DUBA is a duocarmycin (DUBA) prodrug containing two hydroxyl groups, which can each be used for coupling to an antibody via a linker. Seco-DUBA can be used in the synthesis of antibody-drug conjugates (ADCs)[1].

Seco-DUBA (SK-BR-3 cells; 0.0001 pM~0.01 nM; 144 hours) dose-dependent reduces cell viability and shows equally potent and efficacious as DUBA[1].Seco-DUBA causes SK-BR-3 (IC50=0.09), SK-OV-3 (IC50=0.43), and SW620 (IC50=0.09) cells to exhibit highly sensitive[1].

Seco-DUBA (89 μg/kg; i.v.) is likely converted to DUBA almost instantaneously[1].

[1]. Elgersma RC, et al. Design, Synthesis, and Evaluation of Linker-Duocarmycin Payloads: Toward Selection of HER2-Targeting Antibody-Drug Conjugate SYD985. Mol Pharm. 2015;12(6):1813-1835.
[2]. Platform Technologies in Drug Discovery and Validation