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. 2011 Jan 28;26(8):3482–3487. doi: 10.1016/j.bios.2011.01.029

Fig. 5.

Fig. 5

The normalized resistance shift with the resistance of bare chips (Rchip), PLL coated (RPLL), and anti-SIV antibody assembled chips (RAb) in 10 μm channel: the sensitivity increased significantly upon normalization with bare chips while the plateau is observed from undiluted to 102-fold dilution in the normalization with (RPLL) and (RAb). The error bars indicate standard error from 5 sets of assays.