KCAS provides clinical flow cytometry services to support biologics and small molecule development. Their experienced scientists offer custom assay development and validation as well as sample processing and consulting for a variety of applications including pharmacodynamic assays, live cell assays, PBMC isolation, mechanism of action studies, and biomarker assays. KCAS has experience measuring immune cell subsets such as T cells, B cells, macrophages, and dendritic cells to monitor biologics and the immune system for therapeutic areas including allergy and asthma, autoimmune disease, infectious disease, oncology, stem cell enumeration, transplantation, and vaccines.