TY - JOUR T1 - Fibroblasts cell lines misclassified as cancer cell lines JF - bioRxiv DO - 10.1101/166199 SP - 166199 AU - Antoine de Weck AU - Hans Bitter AU - Audrey Kauffmann Y1 - 2017/01/01 UR - http://biorxiv.org/content/early/2017/07/20/166199.abstract N2 - Large collections of immortalized cancer cell lines have been widely used as model systems for cancer research and drug discovery. Some of these models however display more fibroblast-like than cancer-like characteristics based on their genetic and genomic characterization. The correct annotation of these cell lines remains a challenge. Here, we report the outcome of our analysis on a large cancer cell line collection, where we found a subset of cell lines misclassified. ER -