42 Medical and scientific research services in the field of biological tissue; Medical and scientific research information in the field of primary cell biology, stem cell biology, toxicology, drug development, research reagents, cells, cell culture, and the development of research; Laboratory research testing services in the field of drug metabolism; Medical laboratory services, namely collecting and processing of human and animal hematopoietic and immunological cells; Research consultation, research and development services for drug discovery and development; pharmaceutical drug development services, namely, cell-based assay services, namely, of drug target validation, drug screening, predictive toxicology; cell viability, cell physiology, functional assays, stem cell assays, colony forming assays, cell culture, and primary cell characterization; flow cytometry services; immunophenotyping services; validation of cell separation devices for clinical use; immunoassay testing services; Laboratory research in the field of primary cell biology, stem cell biology, toxicology, drug development, research reagents, cell culture, and the development of research tools for same; Research and development and consultation related thereto in the field of primary cell biology, stem cell biology, toxicology, drug development, research reagents, cells, cell culture, and the development of research tools for same; Custom design and development of cell-based assays; Fee-for-service commercial nonclinical sequencing of human genetic material for scientific and medical research purposes