Liu Y. et al, Nature Biotechnology (2019) Multi-omic measurements of heterogeneity in HeLa cells across laboratories. Abstract: Reproducibility in research can be compromised by both biological and technical variation, but most of the focus is on removing the latter. Here we investigate the effects of biological variation in HeLa cell lines using a systems-wide approach. We determine the degree of molecular and phenotypic variability across 14 stock HeLa samples from 13 inter

Mass Spectrometry and Proteomics: Powerful Tools for Cancer Research (Credit to “Peter Baker Photography”) Advances in mass spectrometry and proteomics are giving researchers new ways to better understand, detect, diagnose, and treat cancer. A year ago, Yale recruited Yansheng Liu, PhD, Assistant Professor of Pharmacology, to bring these innovative tools to the Cancer Biology Institute. Dr. Liu arrived from Zurich, Switzerland, where he spent more than six years in the Proteo