Figure 3.
Aggregation causes iNOS to lose catalytic function. (A) NO production from iNOS expressed in RAW 264.7 cells in the absence and presence of Hsp90 and proteasome inhibitors. Data are mean ± SE. ** P < 0.01 vs. control, n=3. (B, C) Under Hsp90 inhibition, the catalytic activity of iNOS was largely lost after aggregation. ** P < 0.01 vs. control, n = 4.