Label-free Assays

Traditional drug discovery screening assays can be detrimental to cell health and lead to interactions that can compromise data integrity. While fluorescence, luminescence, and radioactive assays can provide valuable data, there are substantial downsides as well. With advances in screening, label-free assays have been developed that do not require dyes or specialized reagents and instead can measure live cells for targets of interest in a more efficient, less disruptive way.