Degradation of defensin/LDL: role of heparan sulfate–containing proteoglycans.

Experiments were performed as described in Figure 4. The 4-hour time point is shown. HS (−) refers to CHO cells selectively deficient in heparan sulfate. HS (+) refers to syndecan-1–expressing CHO cells. The mean ± SEM of 3 experiments is shown.