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N-(m-PEG4)-N'-(m-PEG4)-O-(m-PEG4)-O'-(azide-PEG4)-Cy5 is a polyethylene glycol (PEG) derived linker compound used in 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'-(m-PEG4)-O-(m-PEG4)-O'-(azide-PEG4)-Cy5 is a polyethylene glycol (PEG) derived linker compound used in the synthesis of proteolysis targeting chimeras (PROTACs)[1]. |
| In vitro | PROTACs consist of two ligands connected by a linker: one ligand targets an E3 ubiquitin ligase, and the other targets the protein of interest. They utilize the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1]. |
| Synonyms | n-m-peg4-n-m-peg4-o-m-peg4-o-azide-peg4-cy5 |
| Molecular Weight | 1238.93 |
| Formula | C62H100ClN5O18 |
| Cas No. | 2107273-58-3 |
| 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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