Engineering and delivery of therapeutic compositions of freshly isolated cells

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United States of America Patent

PATENT NO 9132153
SERIAL NO

13902444

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Abstract

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The present invention relates to the transient modification of cells. In particular embodiments, the cells are immune systems, such as PBMC, PBL, T (CD3+ and/or CD8+) and Natural Killer (NK) cells. The modified cells provide a population of cells that express a genetically engineered chimeric receptor which can be administered to a patient therapeutically. The present invention further relates to methods that deliver mRNA coding for the chimeric receptor to unstimulated resting PBMC, PBL, T (CD3+ and/or CD8+) and NK cells and which delivers the mRNA efficiently to the transfected cells and promotes significant target cell killing.

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Patent Owner(s)

Patent OwnerAddress
MAXCYTE INC9713 KEY WEST AVENUE ROCKVILLE MD 20850

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Linhong North Potomac, US 24 1153
Peshwa, Madhusudan V Boyds, US 12 221

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