A visible multi-digit DNA keypad lock based on split G-quadruplex DNAzyme and silver microspheres.

Abstract

A novel visible multi-digit DNA keypad lock system was fabricated based on split G-quadruplex DNAzyme and silver microspheres. The final result of the keypad lock can be easily recognized by the naked eye and the number of inputs for the keypad lock can be flexibly adjusted. This molecular platform showed excellent scalability and flexibility. 
DOI: 10.1039/c3cc42028k

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