Polyampholytes for delivering polyions to a cell

Chemistry: molecular biology and microbiology – Process of mutation – cell fusion – or genetic modification – Fusion of cells

Reexamination Certificate

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C435S458000, C514S04400A

Reexamination Certificate

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07098030

ABSTRACT:
An polyampholyte is utilized in a condensed polynucleotide complex for purposes of nucleic acid delivery to a cell. The complex can be formed with an appropriate amount of positive and/or negative charge such that the resulting complex can be delivered to the extravascular space and may be further delivered to a cell.

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