| 生物活性 |
Nogapendekin alfa (his tag), a soluble protein subunit of a human interleukin (IL)-15 variant, is a superagonist of IL-15. Nogapendekin alfa (his tag) promotes the proliferation and viability of immune cells. Nogapendekin alfa (his tag) combines with Inbakicept at a ratio of 2:1, to form N-803 (Nogapendekin alfa inbakicept), an IL-15 cytokine antibody fusion protein. N-803 reduces tumor burden by activation of NK cells and CD8+ T cells.
|