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2-Bromo-2,2-dimethyl-acetamido-PEG3-acid

CAS No.: 2279944-67-9

2-Bromo-22-dimethyl-acetamido-PEG3-acid is a polyethylene glycol (PEG) derivative commonly employed as a PEG-based PROTA
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Description 2-Bromo-22-dimethyl-acetamido-PEG3-acid is a polyethylene glycol (PEG) derivative commonly employed as a PEG-based PROTAC linker during PROTAC synthesis[1].
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[1].
molecular weight 370.24
Molecular formula C13H24BrNO6
CAS 2279944-67-9
Storage Powder: -20°C for 3 years | In solvent: -80°C for 1 year
References 1. 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