An Elegant Biosensor Molecular Beacon Probe: Challenges and Recent Solutions
Figure 11
DX tile-based sensor for cost-efficient detection of multiple analytes. (a) Two conformations of the MB probe-containing DNA four-way junction. (b) Principal scheme for DX tile-based sensor. Adaptor strands a, b, and c hybridize to an MB probe and an analyte to form a fluorescent complex containing two DNA four-way junctions.
