Biotechnology products, including many pharmaceuticals, “are produced in living organisms or cells.” But how do biotechnologists verify the quality of the host cells, and that these cells do not have harmful effects on the resulting products? The authors “take a closer look at specific analytical technologies and tools to analyze these host cell proteins.”

See the full list of authors and read their research paper, “Analytical Characterization of Host Cell Proteins (HCPs),” at Chromatography Online.