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Azido-PEG2-CH2COOH is a PEG-based linker for PROTACs which joins two essential ligands, crucial for forming PROTAC molecules. This linker enables selective protein degradation by leveraging the ubiquitin-proteasome system within cells.


| Description | Azido-PEG2-CH2COOH is a PEG-based linker for PROTACs which joins two essential ligands, crucial for forming PROTAC molecules. This linker enables selective protein degradation by leveraging the ubiquitin-proteasome system within cells. |
| In vitro | PROTACs comprise two distinct ligands joined by a linker: one ligand binds an E3 ubiquitin ligase, and the other targets the protein of interest. This design leverages the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1]. |
| Molecular Weight | 189.17 |
| Formula | C6H11N3O4 |
| Cas No. | 882518-90-3 |
| Relative Density. | no data available |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |

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