DBCO-NHCO-PEG4-amine

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DBCO-NHCO-PEG4-amine 

DBCO-NHCO-PEG4-amine 是一种 PROTAC 连接桥，属于 PEG 类。DBCO-NHCO-PEG4-amine 是一种可降解 (cleavable) 的 ADC linker，可用于连接 MMAE (HY-15162) 和抗体 (例如 DBCO-VCpAB−MMAE 和 DBCO-TRX−MMAE，对 SKBR3 细胞的 EC50 分别为 280 nM 和 22 nM)。

DBCO-NHCO-PEG4-amine

DBCO-NHCO-PEG4-amine Chemical Structure

CAS No. : 1255942-08-5

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生物活性

DBCO-NHCO-PEG4-amine is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. DBCO-NHCO-PEG4-amine is a cleavable ADC linker used to conjugate MMAE (HY-15162) and antibody (e.g., DBCO-VCpAB−MMAE and DBCO-TRX−MMAE with EC50s of 280 nM and 22 nM in SKBR3 cells, respectively)[1].

IC50 & Target[1]

Cleavable

 

PEGs

 

体外研究
(In Vitro)

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.
ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker.

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

523.62

Formula

C29H37N3O6
CAS 号

1255942-08-5
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]. Spangler B, et al. Toward a Ferrous Iron-Cleavable Linker for Antibody-Drug Conjugates. Mol Pharm. 2018 May 7;15(5):2054-2059. .

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