Table 1 Main physico-chemical properties of PSI, PSI-mPEG, PSI-mPEG-C16, and PHEA-mPEG-C16-ED
From: Biocompatible Polyhydroxyethylaspartamide-based Micelles with Gadolinium for MRI Contrast Agents
Sample | Mw (kDa) | mPEG DD (mol %) | C16 DD (mol %) | Yield (%) |
|---|---|---|---|---|
PSI | 8,190 | – | – | |
PSI-mPEG | 21,000 | 2 | – | 92 |
PSI-mPEG-C16 | 23,400 | 2 | 10 | 88 |
PHEA-mPEG-C16-ED | 27,000 | 2 | 10 | 82 |