COMPOSITIONS AND METHODS FOR MODIFYING EUKARYOTIC CELLS
Described herein are compositions and methods for modifying eukaryotic cells, for example, to express a transgene of interest and/or to produce an expanded population of cells ex vivo. Using the compositions and methods of the disclosure, a population of eukaryotic cells, such as a population of plu...
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| creator | WOLFE, Jia L SAGOO, Pervinder |
| description | Described herein are compositions and methods for modifying eukaryotic cells, for example, to express a transgene of interest and/or to produce an expanded population of cells ex vivo. Using the compositions and methods of the disclosure, a population of eukaryotic cells, such as a population of pluripotent cells (e.g., CD34+ hematopoietic stem or progenitor cells) may be transduced to express a gene of interest by contacting the cells with a viral vector, such as a lentiviral vector, and a diblock copolymer, such as a diblock copolymer composed of a hydrophilic region and a hydrophobic region. For example, the diblock copolymer may be composed of polyoxyethylene (PEO) subunits and polyoxypropylene (PRO) subunits. Additionally, the compositions and methods described herein can be used to promote the proliferation or survival of a population of pluripotent cells (e.g., CD34+ hematopoietic stem or progenitor cells) ex vivo, for example, by contacting the cells with a diblock copolymer. |
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Using the compositions and methods of the disclosure, a population of eukaryotic cells, such as a population of pluripotent cells (e.g., CD34+ hematopoietic stem or progenitor cells) may be transduced to express a gene of interest by contacting the cells with a viral vector, such as a lentiviral vector, and a diblock copolymer, such as a diblock copolymer composed of a hydrophilic region and a hydrophobic region. For example, the diblock copolymer may be composed of polyoxyethylene (PEO) subunits and polyoxypropylene (PRO) subunits. 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| subjects | BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING ORGANIC MACROMOLECULAR COMPOUNDS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS THEIR PREPARATION OR CHEMICAL WORKING-UP VINEGAR WINE |
| title | COMPOSITIONS AND METHODS FOR MODIFYING EUKARYOTIC CELLS |
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