Objective: CD3AK cells were tumor-killing cells induced by costimulation of anti-CD3McAb and IL-2.
目的：cd3ak细胞是由抗cd3单克隆抗体和IL 2共同激活诱导的肿瘤杀伤细胞。
2
However, when the supernatant from CECs was concentrated and treated by acid activation, it exhibited the inhibitory effect of the thymocyte costimulation assays in dose-response way.