FEN1-assisted DNA logic amplifier circuit for fast and compact DNA computing

This work developed DNA amplifier logic gates (AND-OR, OR-AND, FAN-IN, FAN-OUT, and 4-bit square-root circuits) using a flap endonuclease 1 (FEN1)-catalyzed signal amplification reaction, for the fastest and compact DNA computing. Moreover, the logic circuit can use input strands with concentrations of less than 1 nM, which is more than 100 times lower than the input concentration of other DNA logic circuits, providing a promising methodology for constructing fast and compact DNA computations.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:60

Enthalten in:

Chemical communications (Cambridge, England) - 60(2024), 34 vom: 23. Apr., Seite 4593-4596

Sprache:

Englisch

Beteiligte Personen:

Xiang, Zheng [VerfasserIn]
Zheng, Jia-Yi [VerfasserIn]
Ma, Xueping [VerfasserIn]
Chu, Yanan [VerfasserIn]
Song, Qinxin [VerfasserIn]
Zhou, Guohua [VerfasserIn]
Zou, Bingjie [VerfasserIn]
Wu, Haiping [VerfasserIn]
Wang, Chen [VerfasserIn]

Links:

Volltext

Themen:

Journal Article

Anmerkungen:

Date Revised 23.04.2024

published: Electronic

Citation Status In-Process

doi:

10.1039/d4cc00203b

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM370672798