Antigen-specific T cells play an important role in cellular immune response against cancer. The ability to isolate, maintain, and characterize tumor-specific T cells is a prerequisite to studying anticancer immune response and developing novel strategies for cancer immunotherapy. And T cells can also be used to screen potential drug candidates for their effects on T cell function and viability.

However, the life span of human T cells in vitro is usually very short and is limited by the onset of cellular senescence. To establish long-term, antigen-specific T-cells lines and clones, Creative Bioarray offers T cell immortalization service for you. In 2023, we established Immortalized Human T Cells using Epigenetic Approach successfully. Immortalized human T cells from Creative Bioarray can be cultured continuously for 20 passages. In addition, we also have other T cell immortalization methods available for you.