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N-(m-PEG4)-N'-(azide-PEG4)-Cy3 is a polyethylene glycol (PEG)-derived linker, specifically designed for the synthesis of proteolysis-targeting chimeras (PROTACs) [1].

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 100 mg | Inquiry | Backorder | |
| 500 mg | Inquiry | Backorder |
| Description | N-(m-PEG4)-N'-(azide-PEG4)-Cy3 is a polyethylene glycol (PEG)-derived linker, specifically designed for the synthesis of proteolysis-targeting chimeras (PROTACs) [1]. |
| In vitro | PROTACs consist of two ligands linked together; one ligand targets an E3 ubiquitin ligase, while the other targets the desired protein. They leverage the intracellular ubiquitin-proteasome system to selectively degrade specific proteins[1]. |
| Molecular Weight | 800.42 |
| Formula | C42H62ClN5O8 |
| Cas No. | 2107273-38-9 |
| 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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