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. Author manuscript; available in PMC: 2017 Jan 1.
Published in final edited form as: Clin Biochem. 2015 Sep 10;49(1):121–126. doi: 10.1016/j.clinbiochem.2015.09.001

Fig. 1.

Fig. 1

a) Schematic representation of the microring arrays on the sensor chip and the distribution of immobilized antibodies on chip. The antibodies were spotted in an identical formal over the two channels; b) Image of a chip assembled inside of the fluidic cartridge used; c) Overall strategy for the HRP-enhanced detection of MCP-1. MCP-1 concentration = 50000 pg/mL (buffer).