Detection of Vascular Reactive Oxygen Species in Experimental Atherosclerosis by High-Resolution Near-Infrared Fluorescence Imaging Using VCAM-1-Targeted Liposomes Entrapping a Fluorogenic Redox-Sensitive Probe

Figure 2

VLp-RB700 does not affect the viability of cultured (a) EC and (b) Mac. Human cultured EC and Mac were exposed for 24 hours to increasing concentrations of RB700-Lp (1-10 μM). Cell viability was tested by the MTT method. .

(a)

(b)