PeptideDB

Azido-PEG5-alcohol

CAS: 86770-68-5 F: C10H21N3O5 W: 263.29

Azido-PEG5-alcohol is a non-cleavable 5 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Az
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Bioactivity Azido-PEG5-alcohol is a non-cleavable 5 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. Azido-PEG5-alcohol is also a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[2].
Invitro ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker[1].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[2].
Name Azido-PEG5-alcohol
CAS 86770-68-5
Formula C10H21N3O5
Molar Mass 263.29
Transport Room temperature in continental US; may vary elsewhere.
Storage
Pure form -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month