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. Author manuscript; available in PMC: 2024 Jun 14.
Published in final edited form as: J Vis Exp. 2019 Jul 26;(149):10.3791/59973. doi: 10.3791/59973

Figure 2: Schematic of influenza antigen microarray printing and probing protocol.

Figure 2:

From left to right, microarray is printed using onto nitrocellulose-coated slides, which are used to probe sera for IgG and IgA antibodies using quantum-dot-conjugated secondary antibodies, with slides imaged using a portable imager, and results analyzed to generate a heat map.