A Polyethylenimine-Linoleic Acid Conjugate for Antisense Oligonucleotide Delivery

Figure 8

The effect of inhibitor treatment on PEI-LA/Cy3-LOR-2501 uptake. KB cells were treated with various pathway specific endocytosis inhibitors and incubated with PEI-LA/Cy3-LOR-2501 complexes. Cellular uptake was determined by flow cytometry, as described in Section 2.11.