Snap Chip for Cross-reactivity-free and Spotter-free Multiplexed Sandwich ImmunoassaysHuiyan Li 1,2, Sebastien Bergeron 3, Heidi Larkin 1,2,3, David Juncker 1,2
1McGill University and Génome Québec Innovation Centre, 2Biomedical Engineering Department, McGill University, 3Parallex BioAssays Inc.
We demonstrate a snap chip technology for performing cross-reactivity-free multiplexed sandwich immunoassays by simply snapping two slides. A snap apparatus is used for reliably transferring reagents from microarray-to-microarray. The snap chip can be used for any biochemical reactions requiring colocalization of different reagents without cross-contamination.
