https://www.selleckchem.com/pr....oducts/isoxazole-9-i
Antisense oligonucleotides (ASOs) are widely used for the identification of gene functions and regulation of genes involved in different diseases for therapeutic purposes. For in vitro evaluation of the knockdown activity of gapmer ASOs, we often use lipofection or electroporation to deliver gapmer ASOs into the cells. Here, we describe a method for evaluating the knockdown activity of gapmer ASOs by a cell-free uptake mechanism, termed as gymnosis, using MALAT1 gapmer ASOs modified with 2'-O-methoxyethyl RNA (2'-MOE) or 2'-O,