Description
Bis-aminooxy-PEG2 is a homobifunctional PEG linker with two aminooxy groups. The aminooxy group is reactive with aldehyde to form an oxime bond. If a reductant is applied, it will form a hydroxylamine linkage. Aminooxy compounds are very reactive and sensitive; they cannot be stored for long term. Immediate use (within 1 week) is highly recommended.
Uses
Bis-aminooxy-PEG2 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
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 DOI:
10.1016/j.ebiom.2018.09.005
