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. Author manuscript; available in PMC: 2019 Apr 19.
Published in final edited form as: Lab Chip. 2017 Mar 29;17(7):1314–1322. doi: 10.1039/c6lc01580h

Fig. 3.

Fig. 3.

The pixel intensity within the (a) the inner portion of the bottom left positioning module pattern (yellow box), with goat anti-mouse IgG capture antibodies and mouse anti-HRP2 gold conjugate for detection with varying amounts of (b) volume of conjugate added to the sample, and (c) capture antibody concentration. (b) Antibody ink concentration: black circle = 0.125 mg/mL; blue square = 0.25 mg/mL; purple diamond = 0.5 mg/mL; red triangle = 0.75 mg/mL. (c) Conjugate volume added to sample: black circle = 10 μL; blue square = 20 μL; purple diamond = 30 μL; red triangle = 40 μL; orange inverted triangle = 50 μL. (a) Scale bar is 5 mm.