MATRIX ATTACHMENT REGIONS CONTAINING EPISOMAL VECTORS FOR USE IN CELL-SPECIFIC GENE EXPRESSION

摘要

The invention relates to vectors that comprise at least one matrix attachment region and that are suitable for the episomal introduction of nucleic acids into eukaryotic cells. The invention further relates to eukaryotic cells that contain said vectors and to the use of said vectors for the cell and/or tissue-specific expression of transgenes.