Multiplex DNA detection. ZhangYingwei LiHailong LuoYonglan ShiXu TianJingqi SunXuping 2011 <p>Fluorescence intensity histograms of the probe mixture ([P<sub>HIV</sub>] = [P<sub>HBV</sub>] = [P<sub>K167</sub>] = 50 nM) toward different target combinations in the presence of PMPD nanorods under excitation/emission wavelengths of 480/522, 587/601, and 643/660 nm/nm. All measurements were done in Tris-HCl buffer in the presence of 5 mM Mg<sup>2+</sup> (pH: 7.4). 10-µL PMPD nanorods were used in each measurement.</p>