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Bis-propargyl-PEG11, a PEG-based linker for PROTACs, joins two essential ligands crucial for forming PROTAC molecules, enabling selective protein degradation by leveraging the ubiquitin-proteasome system within cells.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 10 mg | $32 | 5 days | |
| 25 mg | $48 | 5 days |
| Description | Bis-propargyl-PEG11, a PEG-based linker for PROTACs, joins two essential ligands crucial for forming PROTAC molecules, enabling selective protein degradation by leveraging the ubiquitin-proteasome system within cells. |
| In vitro | PROTACs, composed of two distinct ligands linked by a connector—one binding to an E3 ubiquitin ligase and the other to the target protein—utilize the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1]. |
| Molecular Weight | 578.69 |
| Formula | C28H50O12 |
| Cas No. | 1351373-49-3 |
| Relative Density. | 1.082 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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