PEA uses matched pairs of antibodies (Abs) attached to unique DNA oligonucleotides. When the correct pair simultaneously binds to a target protein, their DNA oligonucleotides hybridize and serve as a unique template for DNA polymerase-dependent extension. This provides a double-stranded DNA molecule for each detected protein, providing a unique barcode for high-sensitivity, high-specificity readout.
- Extensive coverage of the plasma proteome
- High quality data that you can trust
- The rapid high throughput analysis that your studies deserve
- The most effective use of your precious samples
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