miScript miRNA Mimics are chemically synthesized, double-stranded RNAs which mimic mature endogenous miRNAs after transfection into cells. miScript miRNA Mimics are available at cell-culture grade (>90% purity) or animal grade (HPLC purified; for in vivo applications). For flexible screening, miScript miRNA Mimic Plates enable researchers to order any predesigned or custom-designed miScript miRNA Mimics in their choice of layout in 96-well or 384-well plates. miScript miRNA Inhibitors are suitable for similar experiments. For transfection, QIAGEN provides HiPerFect Transfection Reagent for miRNA Mimic transfection and Attractene Transfection Reagent for miRNA Mimic-DNA cotransfection.