Figure 7
From: Surface charge-dependent cytokine production using near-infrared emitting silicon quantum dots
The levels of cytokines induced by CpG ODNs bound onto SiQDs (a, b). ND, not detected, n = 3, **, p < 0.05. The schematic diagram shows levels of cytokines induced by CpG ODNs bound onto am-PSiQDs, n-PSiQDs, and ac-PSiQDs (c).
