Functionalization of Mesoporous Silicon Nanoparticles for Targeting and Bioimaging Purposes

Figure 4

SDS-PAGE gel from opsonized UnTHCPSi-NPs. The bands, A-J, were excised and identified with mass spectroscopy and MASCOT search after an in-gel digestion with trypsin (Table 2). Lanes: I 10 kDa O-PEGylated UnTHCPSi-NP; II UnTHCPSi-NP; III human plasma; IV molecule weight marker.