Skip to main content

Table 2 IL-1ra concentration in IL-1ra microsphere conditioned media, estimated from a power series fit of release kinetics (Figure 2)

From: IL-1ra delivered from poly(lactic-co-glycolic acid) microspheres attenuates IL-1β-mediated degradation of nucleus pulposus in vitro

Media collection interval

Estimated concentration of IL-1ra, μg/mL

0 to 3 days

5.21

3 to 7 days

1.21

7 to 10 days

0.67

10 to 14 days

0.74

14 to 17 days

0.48

17 to 20 days

0.44

  1. IL-1ra, interleukin-1 receptor antagonist.