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Amino-PEG9-amine is a PEG-based linker used in PROTACs, joining two essential ligands to facilitate the formation of PROTAC molecules and enabling selective protein degradation via the ubiquitin-proteasome system within cells.

| Pack Size | Price | Availability | Quantity | 
|---|---|---|---|
| 5 mg | $40 | 5 days | |
| 10 mg | $56 | 5 days | |
| 25 mg | $90 | 5 days | |
| 50 mg | $132 | 5 days | |
| 100 mg | $209 | 5 days | 
| Description | Amino-PEG9-amine is a PEG-based linker used in PROTACs, joining two essential ligands to facilitate the formation of PROTAC molecules and enabling selective protein degradation via the ubiquitin-proteasome system within cells.  | 
| In vitro | PROTACs consist of two distinct ligands linked together: one targeting an E3 ubiquitin ligase and the other binding to the target protein. They leverage the intracellular ubiquitin-proteasome system to selectively degrade target proteins [1].  | 
| Molecular Weight | 456.57 | 
| Formula | C20H44N2O9 | 
| Cas No. | 474082-35-4 | 
| Relative Density. | 1.078 g/cm3 (Predicted) | 
| 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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