Cell Therapy

Immune cell therapies and stem cell therapies are receiving increasing amounts of attention for their potential use as treatments for pathologies that include cancer, immune disorders, and cardiovascular disease. Perhaps the most attention has focused on cancer T cell therapies where the patient's own cells are used in the treatment. A common workflow includes enrichment of the cells of interest followed by genetic modifications and ex vivo expansion of the cells. The cells, now reprogrammed for enhanced anti-tumor activity, are then re-introduced into the patient. Some cell types used for immune cell therapy include tumor-infiltrating lymphocytes (TILs), transgenic TCR T cells, and chimeric antigen receptor (CAR) T cells. R&D Systems offers reagents and kits for every step of the cell therapy workflow.

GMP Proteins for Cell Therapy Manufacturing   Request Our New Cancer Immunotherapy Poster

GMP Proteins for Therapeutic Manufacturing

Consistent proteins, secure supply, and scalability to meet you needs for cell therapy manufacturing.

Enrich Cell Populations

Utilize our MagCellect Cell Selection Kits and Reagents to quickly and easily isolate cell populations by negative selection.


Expand and Differentiate Immune Cells

Cytokine cocktails and optimized protocols to expand and differentiate Th1, Th2, Th17, Dendritic Cells, Macrophages, NK cells, B Cells, Tregs and more.

Standardize Your Stem Cell Workflow

We offer growth factors, small molecules, media, and complete kits to verify stem cell potency and drive differentiation for regenerative medicine research.


Identify Memory T Cell Subsets

View our wide range of flow antibodies to identify memory T cell subsets for more effective T cell therapies.

Verify T Cell Function

Use our immunoassays and kits to measure cytokine secretion, proliferation, and cytotoxicity to ensure T cells are functioning as expected.


T Cell Exhaustion

View hallmarks of T cell exhaustion and find the proteins, antibodies, ELISAs, and antibody arrays you need to monitor them.

Investigate CAR T Cell Signaling

Quickly identify similarities and differences between CAR T cells and conventional T cells with Proteome Profiler Antibody Arrays.


Custom Development

Offering RUO to GMP conversion of proteins, custom Luminex® panels, chemistry services, and more.