acCELLerate develops bioassay kits based on assay ready cells and provides custom production of assay ready cells for drug discovery and quality control of biologics. Assay ready cells can be used in assays instantly after thawing without prior cultivation, passaging or even cell counting, basically like a reagent. The cells are prepared in homogenous and prequalified batches and can be stored for more than a year. So they are always available at the time, quantity and quality as needed.