This study reveals supeior efficiacy of triple combination treatment (TCT) based on anti-PD-(L)1 and anti-4-1BB/OX40 and describes immunological mechanisms underlying synergism between the treatment c
Purity of CD8+CD28? and CD8+CD28? T cells. CD28? and CD28+ CD8+ cells for adoptive transfer studies were sorted by flow cytometry as described in the Materials and Methods section and evaluated for th