Individual hit validation using FACS-based competition assays in different cell lines. Scatterplots display LFC values for Albarossa screens and competition assays for indicated lncRNAs. LFC values represent the proportion of GFP-positive cells at day 14 versus day 0. GPF-positive cells transduced with NT gRNA served as controls. One-way analysis of variance with Dunnetts posttest was used to compare experimental and control conditions. Error bars, s.e.m.; n = 4 technical replicates from two independent experiments.