US Patent 9803177 Induced pluripotent stem cells with synthetic modified RNAs

Described herein are synthetic, modified RNAs for changing the phenotype of a cell, such as expressing a polypeptide or altering the developmental potential. Accordingly, provided herein are compositions, methods, and kits comprising synthetic, modified RNAs for changing the phenotype of a cell or cells. These methods, compositions, and kits comprising synthetic, modified RNAs can be used either to express a desired protein in a cell or tissue, or to change the differentiated phenotype of a cell to that of another, desired cell type.