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Tos-PEG5-Boc is a PEG-based linker for PROTACs that connects two essential ligands, facilitating the formation of PROTAC molecules. This linker enables selective protein degradation by leveraging the ubiquitin-proteasome system within cells.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 50 mg | $34 | 5 days | 5 days | |
| 100 mg | $47 | 5 days | 5 days | |
| 500 mg | $123 | 5 days | 5 days |
| Description | Tos-PEG5-Boc is a PEG-based linker for PROTACs that connects two essential ligands, facilitating the formation of PROTAC molecules. This linker enables selective protein degradation by leveraging the ubiquitin-proteasome system within cells. |
| In vitro | PROTACs consist of two distinct ligands connected by a linker: one ligand targets an E3 ubiquitin ligase, while the other targets the protein of interest. By harnessing the intracellular ubiquitin-proteasome system, PROTACs facilitate the selective degradation of target proteins[1]. |
| Molecular Weight | 476.58 |
| Formula | C22H36O9S |
| Cas No. | 581065-94-3 |
| Smiles | O=C(OC(C)(C)C)CCOCCOCCOCCOCCOS(=O)(=O)C1=CC=C(C=C1)C |
| Relative Density. | 1.151 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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