Non-covalent complexes of folic acid and oleic acid conjugated polyethylenimine: An efficient vehicle for antisense oligonucleotide delivery
文摘

We synthesized a novel antisense oligonucleotide carrier PEI-OA for the delivery of LOR-2501.

PEI-OA/LOR-2501 complexes were further coated with folic acid and evaluated in tumor cells.

The levels of cellular uptake of FA/PEI-OA/LOR-2501 were much higher than PEI.

The levels of the uptake were not affected by the expression level of folate receptor.

We found that the complexes were mainly taken up by cells via the clathrin-mediated endocytosis.

NGLC 2004-2010.National Geological Library of China All Rights Reserved.
Add:29 Xueyuan Rd,Haidian District,Beijing,PRC. Mail Add: 8324 mailbox 100083
For exchange or info please contact us via email.