| Description | Biotinyl-NH-PEG3-C3-amido-C3-COOH (DIPEA) is a polyethylene glycol (PEG)-based proteolysis targeting chimera (PROTAC) linker, utilized for synthesizing PROTACs. |
| 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[1]. |
| Synonyms | Biotinyl-NH-PEG3-C3-amido-C3-COOH (DIPEA) |
| molecular weight | 689.95 |
| Molecular formula | C33H63N5O8S |
| CAS | 1205744-09-7 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| References | 1. An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562. |