PEI: DNA vector formulations for in vitro and in vivo gene...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai

Reexamination Certificate

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C435S320100, C435S455000, C424S482000

Reexamination Certificate

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06846809

ABSTRACT:
The present invention relates generally to the fields of nucleic acid transfection. More particularly, it concerns novel polycation:nucleic acid compositions, methods of preparation of such compositions and methods of transfecting cells with such compositions.

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