Azido-PEG5-acid

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Azido-PEG5-acid 

Azido-PEG3-acid 是一种 PROTAC linker，属于 PEG 类。Mal-PEG1-acid 可用于合成 PROTAC 分子。比如 合成CPT-APO (CPT: Camptothecin (HY-16560)) 偶联物。Azido-PEG3-acid 是一种不可降解 (non-cleavable) 的含 5 个单元 PEG 的 ADC linker，可用于合成抗体偶联药物 (ADC)。

Azido-PEG5-acid

Azido-PEG5-acid Chemical Structure

CAS No. : 1425973-16-5

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生物活性

Azido-PEG5-acid is a PEG-based PROTAC linker can be used in the synthesis of PROTACs, such as the conjugate CPT-APO (CPT: Camptothecin (HY-16560)). Azido-PEG5-acid is a non-cleavable 5 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1][2].

IC50 & Target

PEGs

 

Non-cleavable

 

体外研究
(In Vitro)

ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker.
PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[2].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.
分子量

335.35

Formula

C13H25N3O7
CAS 号

1425973-16-5
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. Zolotarskaya OY, et al. Click synthesis of a polyamidoamine dendrimer-based camptothecin prodrug. RSC Adv. 2015;5(72):58600-58608. Epub 2015 Jun 29.

    [2]. An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562.

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