生长物

Nails are thin horny growths at the ends of the fingers.

指甲是生长在手指头尖端细薄角质物。

The conjugates of the present invention also exhibit an extended half-life in vivo compared to the corresponding unconjugated cytokine.

相对于未合细胞因、趋化因、生长因肽激，本发合物也在体内体外显示出延长半衰期。