| Name | Bis-PEG21-NHS ester |
| Synonyms | Bis-PEG21-NHS ester Bis-dPEG21-NHS ester |
| CAS | 2221948-98-5 |
| Molecular Formula | C54H96N2O29 |
| Molar Mass | 1237.34 |
| Storage Condition | 2-8°C,干燥,密封 |
| MDL | MFCD21363289 |
| In vitro study | 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. ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker. |
| biological activity | Bis-PEG21-NHS ester is a PROTAC connection bridge, belonging to PEG class and Alkyl/ether class. Bis-PEG21-NHS ester can be used to synthesize a series of PROTAC molecules. Bis-PEG21-NHS ester is a degradable (cleavable) ADC link bridge for the synthesis of antibody drug conjugates (ADCs). |
| target | PEGs Alkyl/ether Cleavable |
| in vitro study | 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. ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker. |