Figure 1 | Scientific Reports

Figure 1

From: Comprehensive fluorescence profiles of contamination-prone foods applied to the design of microcontact-printed in situ functional oligonucleotide sensors

Figure 1

Schematic illustration of experimental approach. (a) Establishing inherent fluorescence profiles of target food products. (b) Evaluation of array visibility using fluorophore-conjugated oligonucleotides to identify labels that offer high signal to noise ratios. (c) Mechanism of action of RNA-cleaving fluorescent nucleic acid probes. (d) Fluorescence shift in fNAP microarrays following target-mediated fNAP cleavage. Created using BioRender.

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