School of Life Sciences, Tsinghua University, Beijing 100084, China.
Tsinghua-Peking Center for Life Sciences, Beijing 100084, China.
STAR Protoc. 2021 Dec 13;2(4):101022. doi: 10.1016/j.xpro.2021.101022. eCollection 2021 Dec 17.
Efficient activation of CD8 T cells is critical for bacterial resistance and eradicating malignancy in the body. Here, we present a step-by-step protocol to use expressing OVA (LmOVA) to stimulate endogenous CD8 T cells. We describe the steps for adoptive transfer of OT-I CD8 T cells to CD45.1 mice and then detail the steps for detection of the antigen-specific CD8 T cells in response to LmOVA. For complete details on the use and execution of this protocol, please refer to Wu et al. (2021).
高效激活 CD8 T 细胞对于抵抗细菌和清除体内恶性肿瘤至关重要。在这里,我们提供了一个使用表达 OVA(LmOVA)的步骤来刺激内源性 CD8 T 细胞的方案。我们描述了将 OT-I CD8 T 细胞过继转移到 CD45.1 小鼠中的步骤,然后详细说明了检测针对 LmOVA 的抗原特异性 CD8 T 细胞的步骤。有关该方案使用和执行的完整详细信息,请参阅 Wu 等人(2021 年)。