Table 3 The amounts of anti-CD8a Ab conjugated to the PLGA-PEG-Mal NPs. The amounts of antibodies conjugated to 1 mg of PLGA-PEG-Mal NPs when different numbers of antibodies were added initially was measured by BCA assay (n = 3, mean ± SD)
Feed amount of Anti-CD8a Ab (per 1 mg NPs, µg) | |||
|---|---|---|---|
5 | 12.5 | 25 | |
Amounts of conjugated Anti-CD8a Abs (per 1 mg NPs, µg) | 1.32 ± 0.36 | 5.19 ± 0.16 | 11.80 ± 0.01 |