Comprehensive RNA dataset of AGO2 associated RNAs in Jurkat cells following miR-21 over-expression

Abstract

We set out to identify miR-21 targets in Jurkat cells using a high-throughput biochemical approach (10.1016/j.biochi.2014.09.021 [1]). Using a specific monoclonal antibody raised against AGO2, RISC complexes were immunopurified in Jurkat cells over-expressing miR-21 following lentiviral trasduction as well as in Jurkat control cells lines. A parallel immunoprecipitation using isotype-matched rat IgG was performed as a control. AGO2 associated mRNAs were profiled by microarray (GEO: GSE37212). AGO2 bound miRNAs were profiled by RNA-seq. Keywords: miR-21, AGO2 immunoprecipitation, miRNA target, T-lymphocytes