Properties
Description
MPEG(2K)-pGlu(15K) features a MPEG segment with a molecular weight of 2 kDa linked to a pGlu segment with a molecular weight of 15 kDa. It is primarily used in delivery systems to improve stability and reduce immune response.
Molecular Weight
mPEG(2 kDa), pGlu(15 kDa)
Functional Group 1
L-glutamic acid
Identity
Confirmed by NMR.
Applications
MPEG(2K)-pGlu(15K) can be modified with functional groups such as DOTA to enhance its interaction with metal ions, making it suitable for imaging applications.