One-step assembly of barcoded planar microparticles for efficient readout of multiplexed immunoassay.

Bae, Sangwook; Lee, Daewon; Na, Hunjong; Jang, Jisung; Kwon, Sunghoon · Lab Chip · 2022

basic_science · Level V

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Abstract

Barcoded planar microparticles are suitable for developing cost-efficient multiplexed assays, but the robustness and efficiency of the readout process still needs improvement. Here, we designed a one-step microparticle assembling chip that produces efficient and accurate multiplex immunoassay readout results. Our design was also compatible with injection molding for mass production.

Medical subject headings