High density DNA loading on the M13 bacteriophage provides access to colorimetric and fluorescent protein microarray biosensors

초록

We report the synthesis, characterization, and protein sensing capabilities of M13 bacteriophage-DNA bioconjugates. DNA oligonucleotides were conjugated to M13 through acyl hydrazone linkages. In one case, DNAzymes retained their catalytic ability when anchored to the virus coat, and in a separate study, the dynamic nature of the hydrazone allowed for liberation of DNA from the phage under mild conditions.

키워드