| Description | Biotin-PEG2-C4-alkyne is a PEG-based linker for PROTACs which joins two essential ligands, crucial for forming PROTAC molecules. This linker enables selective protein degradation by leveraging the ubiquitin-proteasome system within cells. |
| In vitro | PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein.PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins. |
| molecular weight | 468.61 |
| Molecular formula | C22H36N4O5S |
| CAS | 1011268-28-2 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |