Efficient expansion of natural killer cells from cryopreserved umbilical cord blood by pure cytokine method without animal ingredients

Diao Xiaojuan, Shi Chaoqun, Li Dong, Wang Shuai, Xiao Chun, Liu Guojun, Qu Tingyu, Yang Weijuan, Jia Xiaopeng

Chinese Journal of Tissue Engineering Research . 2023, (10): 1572 -1577 . DOI: 10.12307/2023.318