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Propynol Ethoxylate is a PEG-based linker for PROTACs [Proteolysis Targeting Chimeras] that connects two essential ligands, facilitating the formation of PROTAC molecules and enabling selective protein degradation via the ubiquitin-proteasome system within cells.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 100 mg | Inquiry | 7-10 days | |
| 500 mg | Inquiry | 7-10 days |
| Description | Propynol Ethoxylate is a PEG-based linker for PROTACs [Proteolysis Targeting Chimeras] that connects two essential ligands, facilitating 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 joined by a linker: one targets an E3 ubiquitin ligase, and the other binds to the target protein. They leverage the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1]. |
| Molecular Weight | 100.12 |
| Formula | C5H8O2 |
| Cas No. | 3973-18-0 |
| Relative Density. | 1.0261 g/cm3 |
| 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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