By Siegfried Sasshofer
Imagine life science research without cell-based assays. Or without cultured cells of all types to power those assays. Healthy, high-quality cells at the right point of confluence are vital for proliferation, kinetics, cytotoxicity, and gene expression studies particularly during long-term experiments. With so many different cell types, assay formats, and detection methods the variability inherent in cell-based assays can be enormous. There’s no room for inconsistency in cell counts and confluence assessments – it’s counterproductive and just wastes time. What’s the best way to improve counting accuracy in your cell-based assays?