Human Biospecimens for Immunology Research
Reliable human biospecimens are essential for immunology research, enabling the investigation of immune mechanisms, characterization of cellular and molecular responses, biomarker discovery, and the translation of scientific findings into improved diagnostics and immunotherapies.
Access a comprehensive portfolio of human biospecimens from healthy and disease-state donors, available in fresh and cryopreserved formats for diverse immunology applications, including immune profiling, vaccine research, cell therapy, host–pathogen studies, and biomarker discovery.
Explore the available human biospecimen portfolio to find the most appropriate samples for your research.
Leukopaks
Leukopaks are biological fluid samples enriched in peripheral blood mononuclear cells (PBMCs), including lymphocytes and monocytes, and are ideal for applications requiring large numbers of viable immune cells. Fresh and cryopreserved, mobilized and non-mobilized leukopaks are available for diverse research needs.
PBMCs
Peripheral blood mononuclear cells (PBMCs) are widely used in immunology research and Primary Cells in Cell and Gene Therapy, supporting immune function studies, vaccine research, host–pathogen interaction analyses, flow cytometry, primary cell culture, immune monitoring, and molecular assays.
Whole blood
Human whole blood is a valuable biological matrix for immune monitoring, transcriptomic profiling, cytokine analysis, and assay development under physiologically relevant conditions.
Isolated blood cells
Primary cells, including isolated CD14+ monocytes, CD19+ B cells, CD3+, CD4+, and CD8+ T cells, CD56+ NK cells, CD34+ cells, and other immune cell subsets, support immunology, cell and gene therapy, and translational research.
Bone marrow
Human bone marrow samples support research on hematopoiesis, immune cell development, stromal–immune interactions, leukemia, and stem and progenitor cell biology.
Cord blood
Cord blood provides a rich source of naïve immune cells and hematopoietic stem cells for studies of immune development, immune tolerance, pediatric immunology, and stem cell biology.
Plasma and serum
Human plasma and serum are widely used for protein, cytokine, antibody, metabolite, and cell-free nucleic acid analyses in immunology and biomarker research.
Custom requests
Custom biospecimen sourcing is available based on study-specific criteria, including HLA Class I and II typing, demographic characteristics, BMI, smoking status, and disease state, subject to feasibility and availability.
Looking for a specific donor profile, sample format, or immune cell subset?
Our technical team can help identify the most appropriate biospecimen solution for your immunology research.