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Figure 1 | Proteome Science

Figure 1

From: Development and standardization of multiplexed antibody microarrays for use in quantitative proteomics

Figure 1

Schematic layout of antibody microarray slide and RCA immunoassay. At the far left is an illustration of the 1" × 3" slide platform containing sixteen individual sample wells with an etched barcode. Within each of the wells, a 16 × 16 configuration of printed capture antibodies is arrayed. Each of the capture antibodies is capable of binding analytes from applied samples and undergoing RCA signal amplification. Finally, the fluorescently labeled signal, detected through conventional laser scanning, is quantified.

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