Journal: eLife
Article Title: Functional characterization of all CDKN2A missense variants and comparison to in silico models of pathogenicity
doi: 10.7554/eLife.95347
Figure Lengend Snippet: ( A ) Cell proliferation of PANC-1 cells stably expressing empty expression vector, codon-optimized CDKN2A, one of three synonymous variants (p.L32L, p.G101G, p.V126V), or one of three pathogenic variants (p.L32P, p.G101W, p.V126D) over 14 days in culture. Cell proliferation values are given as mean of three repeats ± standard deviation normalized to PANC-1 cells that stably express empty vector. Statistically significant inhibition of cell proliferation inhibition in PANC-1 cells that stably express synonymous variants (*; p-value<0.001; Students t-test). ( B ) PANC-1 cells stably expressing codon-optimized CDKN2A transduced with a CellTag lentiviral library of 20 nonfunctional barcodes were cultured and representation (percent of reads supporting each barcode) before (day 9) and after a period of in vitro cell proliferation (day 45) was determined using next-generation sequencing. Percent values are given as the mean of three repeats ± standard deviation. Figure 1—figure supplement 1—source data 1. Raw data in . Figure 1—figure supplement 1—source data 2. Raw data in .
Article Snippet: Recombinant DNA reagent , pHAGE-CDKN2A (plasmid) , Addgene , RRID: Addgene_116726 , Lentiviral vector expressing CDKN2A.
Techniques: Stable Transfection, Expressing, Plasmid Preparation, Standard Deviation, Inhibition, Transduction, Cell Culture, In Vitro, Next-Generation Sequencing