Feed-free NK Cell Culture – 原能细胞科技集团
➤ Natural killer（NK） cells play an important role in immune surveillance and tumor cells killing and anti-aging.
➤ The low ability of expansion and the low-purity of NK are the limitations of availability of NK cells。
The cell growth curve
Expansion dynamics of PBMC samples obtained from 2 healthy donors and cultured ex vivo for 20 days
Expression of activation receptor