Figure 7

Figure 7: SDS-PAGE results of different HSA samples.
Lane 1: HSA standard (MW 66 kDa);
Lane 2: HSA entrapped into CS/TPP NPs prepared by ionic-gelation (N₈);
Lane 3: HSA released from CS/TPP NPs prepared by ionic-gelation (N₈);
Lane 4: Plain CS/TPP NPs prepared by ionic-gelation (N₇);
Lane 5: HSA entrapped into CS/SO₄ NPs prepared by precipitation (N₃);
Lane 6: HSA released from CS/SO₄ NPs prepared by precipitation (N₃);
Lane 7: Plain CS/SO₄ NPs prepared by precipitation (N₁).