Figure 8.

The effects of CB86 and CB204 on reductions of cell density caused by CoCl₂. Photographs showing the density of H1299 cells in (A) control group, (B) following pretreatment with the high affinity CB86 ligand alone (100 µM), (C) following pretreatment with the low affinity CB204 ligand alone (100 µM), (D) following exposure to 0.5 mM of CoCl₂, (E) following pretreatment with the high affinity CB86 at a concentration of 100 µM and exposure to 0.5 mM CoCl₂, (F) following pretreatment with the low affinity CB204 at a concentration of 100 µM and exposure to 0.5 mM CoCl₂, and (G) a bar graph summarizing the results. Results in Figure 8G are presented as mean ± SEM (n = 5 replicates in each group). ^## p < 0.01, ^### and *** p < 0.001.