VEGF binding affinity (µg/mL) | ||
---|---|---|
Aflibercept | Ziv-aflibercept | |
Expected mass | 0.200 | 0.125 |
Pre-assay | 0.208 ± 0.041 | 0.136 ± 0.004 |
14 days/4 °C | 0.185 ± 0.036 | 0.121 ± 0.005 |
14 days/− 8 °C | 0.196 ± 0.010 | 0.130 ± 0.006 |
28 days/4 °C | 0.175 ± 0.019 | 0.129 ± 0.013 |
28 days/− 8 °C | 0.147 ± 0.014 | 0.134 ± 0.003 |