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. 2019 Apr 24;4(4):7474–7481. doi: 10.1021/acsomega.9b00499

Figure 2.

Figure 2

(a) Schematic of the microfluidic chip consisting of PMMA, DSA, and glass cover. (b) Actual image of the assembled microchip containing three microfluidic channels, inlets, and outlets. (c) Protein G-based surface chemistry was used to immobilize anti-Candida antibodies on the surface. (d) Fluorescent image showing clear green signal (right side of microchannel) that indicates successful immobilization of fluorescein isothiocyanate (FITC)-conjugated protein.