Figure 8.

The TNF-α level in the supernate of SMC incubated with DMSA-MNPs. The level is expressed with optical density of ELISA results.aSMC was incubated with DMEM containing the indicated concentration of DMSA-MNPs for 24 h.bSMC was incubated with DMEM containing 0.1 mg/mL DMSA-MNPs for the indicated incubation time

Zhang et al. Nanoscale Research Letters 2008 4:70-77   doi:10.1007/s11671-008-9204-7