Used for isolating T cells from human blood or lymphoid tissues by targeting the CD3 complex on T cell surfaces. The kit enables rapid and efficient enrichment of T cells through positive selection, making it ideal for immunological research, cancer immunotherapy development, and autoimmune disease studies. Commonly applied in adoptive cell therapy workflows, vaccine research, and functional T cell assays such as proliferation, cytokine release, and cytotoxicity testing. Compatible with downstream applications including flow cytometry, PCR, and cell culture. Provides high purity and viability of isolated T cells, supporting reproducible and sensitive experimental results.