计算溶液所需的质量、体积或浓度。

Recombinant Human IL-17F Protein (rp147435)-Protein Bioactivity
Fully biologically active when compared to standard. The ED₅₀ as determined by inducing IL-6 secretion of murine NIH/3T3 cells is less than 20 ng/mL, corresponding to a specific activity of > 5.0 × 10⁴ IU/mg.