Conventionally, the first and second stimulation signals in vitro, simulating the process in vivo, are achieved using anti-CD3 antibody, anti-CD28 antibody, or CD3/CD28 magnetic beads, along with the ...

As shown on the right, TES release the interleukin IL-2, which stimulates CAR-T cells to multiply, and anti-CD3 and anti-CD28, two antibodies that, similar to tumor antigens presented by an ...